Oxygen 5kg

OXYGEN 65.5kg, refilled/sealed, for sale. Price R1200 neg. Contact Jay- 823 - show phone -

Ammonia and Chlorine and Chloramines remover.   Dosage: 5 g per 1 kg biomass per day (about a teaspoon)   One teaspoon per day in the quarantine pond can do all the difference. Used for more than 10 years at koi shows by us for water quality control and save water and labour. Please contact us for more information on how to use for shows. Assist biofilter while maturing A handy product to have available for first aid in a case of a crisis ----- The active ingredient in ChlorAm-X is sodium hydroxymethanesulfonate, HOCH 2 SO 3 Na (or sodium formaldehydebisulfite for some) Water treated with ClorAm-X will give false (high), off-scale readings with ammonia test kits that use Nessler's reagents. Water treated with ClorAm-X is compatible with most salicylate and phenol/hypochlorite test kits. I have tested a number of available kits (including my Hanna ammonia digital colorimeter) and found the Tetra kit the only one that remained accurate. The dry-tab test from Interpet was surprisingly inaccurate even without Chloram-X. Water treated with ClorAm-X is compatible with all known nitrite and low-range nitrate test kits. Water treated with ClorAm-X is incompatible with Winkler and modified Winkler dissolved oxygen (DO) test kits. These kits will give false, low, or zero, readings. However, water treated with ClorAm-X is compatible with indigo/carmine dissolved oxygen test kits and with dissolved oxygen meters. Be aware of pH instability at low alkalinity (“Overdosing” We noticed that a relative high dose of Chloram-X resulted in a undetermined or difficult to read colour developed during testing for ammonia.  

Light weight portable oxygen concentrator available at affordable prices. 3L/min continue flow, weight 2,5kg. Comes with 2x batteries, comfortable carry bag, car charger.

Light weight oxygen concentrator available at affordable price. Comes with 2x batteries that lasts up to 3hours each. Comes with car charger, and comfortable carry bag. Weight 2,5kg. Produce 3L / min continuously.

Portable oxygen concentrator available at affordable price. Comes with 2x batteries, and carry bag. Only weighs 3,5kg

Alva 3 Panel Infrared Gas Heater (Small) - 3 Ceramic panels with variable heat settings, Oxygen depletion sensor with flame failure protection device, Heats up rooms with size up to 50sq/m, Heat Output 1.55kW ¿ 4.2kW, Integrated Piezo ignition incorporated into gas control knob, Positive OFF at gas flow control valve, Fits all industrial cylinder valves, Uses 3-4.5kg Gas Cylinder ¿Not Included, Retail Box , 1 year warranty   Product Overview The Alva Full Bodied 3 Panel Infrared portable small Gas Heater [GH302] provides a simple and economical way to warm your home during the colder months. This Safe & Easy To Use unit comes with a range of features, including: 1.55kW to 4.2kW Heat Output, Integrated Piezo ignition that is incorporated into gas control knob, Oxygen depletion sensor with flame failure protection device, 4 rotary Castors Wheels for easy movement,3 heat settings, Hard wearing coated finish, and a hose and regulator that are included as standard it also has space for a 3-4.5kg Gas Cylinder which is not included but can be purchased separately from any Gas Dealer.   Features ¿ LPGSASA Approved ¿ Safe & Easy To Use ¿ Spares Readily Available ¿ Variable Heat Control ¿ Instant, Powerful Heat ¿ Economical To Run ¿ Positive Off - Heater Can Be Switched Off At Control Knob & at Gas Flow Control Valve ¿ Heats up rooms with size up to 50sq/m ¿ Separate burner chambers ¿ reduced gas odour and better efficiency ¿ Three Ceramic Panels with Variable Heat settings ¿ Castors Wheels for easy movement   Specifications ¿ Stock Code -GH302 ¿ Description -Alva 3 Panel Gas infrared Heater ¿ Type of Gas: LPG ¿ Cylinder Size (recommended): 3-4.5kg cylinders- Not Included ¿ Positive OFF at gas flow control valve ¿ Oxygen depletion sensor with flame failure protection device ¿ Fits all industrial cylinder valves ¿ Included Regulator and hose (In accordance with SANS 1539, SANS 1237, SANS 1156) ¿ Ignition: Integrated Piezo ignition incorporated into gas control knob ¿ Heat Output: Power settings from 1.55kW ¿ 4.2kW ¿ Operating pressure 2.8k Pa ¿ Injector size 0.59 ¿ Dimensions:: 585mm (h) x 420mm (l) x 325mm (w) ¿ Weight: 7.8kg   Gas Consumption ¿ Position 3 (3 panels) 265gr/hr. ¿ Position 2 (2 panels) 175gr/hr. ¿ Position 1 (1 panel) 90gr/hr.   **Cylinder Not Included

Alva 3 Panel Infrared Gas Heater (Large) - 3 Ceramic panels with variable heat settings, Oxygen depletion sensor with flame failure protection device, Heats up rooms with size up to 50sq/m, Heat Output 1.55kW – 4.2kW, Integrated Piezo ignition incorporated into gas control knob, Positive OFF at gas flow control valve, Fits all industrial cylinder valves, Uses 9kg Gas Cylinder- Not included, Retail Box, 1 year warranty Product Overview The Alva Full Bodied 3 Panel Infrared portable Large Gas Heater [GH312] provides a simple and economical way to warm your home during the colder months. This Safe & Easy To Use unit comes with a range of features, including: 1.55kW to up to 4.2kW Heat Output, Integrated Piezo ignition that is incorporated into the gas control knob, Oxygen depletion sensor with flame failure protection device, 4 rotary Castors Wheels for easy movement,3 heat settings, Hard wearing coated finish, and a hose and regulator that are included as standard, it also has space for a 9kg Gas Cylinder which is not included but can be purchased separately from any gas dealer. Features • LPGSASA Approved • Safe & Easy To Use • Spares Readily Available • Variable Heat Control • Instant, Powerful Heat • Economical To Run • Positive Off - Heater Can Be Switched Off At Control Knob & at Gas Flow Control Valve • Heats up rooms with size up to 50sq/m • Separate burner chambers – reduced gas odour and better efficiency • Three Ceramic Panels with Variable Heat settings • Castors wheels for easy movement Technical Data • Stock Code -GH312 • Description -Alva 3 Panel Gas infrared Heater • Type of Gas: LPG • Cylinder Size (recommended): 9kg cylinders- Not Included • Positive OFF at gas flow control valve • Oxygen depletion sensor with flame failure protection device • Fits all industrial cylinder valves • Included Regulator and hose (In accordance with SANS 1539, SANS 1237, SANS 1156) • Ignition: Integrated Piezo ignition incorporated into gas control knob • Heat Output: Power settings from 1.55kW – 4.2kW • Operating pressure 2.8k Pa • Injector size 0.59 • Measurements: 715mm (h) x 315mm (l) x 425mm (w) • Weight: 10.5kg w/o Gas cylinder Gas Consumption • Position 3 (3 panels) 265gr/hr. • Position 2 (2 panels) 175gr/hr. • Position 1 (1 panel) 90gr/hr. **Cylinder Not Included

Alva 3 Panel Infrared Gas Heater (Large) - 3 Ceramic panels with variable heat settings, Oxygen depletion sensor with flame failure protection device, Heats up rooms with size up to 50sq/m, Heat Output 1.55kW – 4.2kW, Integrated Piezo ignition incorporated into gas control knob, Positive OFF at gas flow control valve, Fits all industrial cylinder valves, Uses 9kg Gas Cylinder- Not included, Retail Box, 1 year warranty Product Overview  The Alva Full Bodied 3 Panel Infrared portable Large Gas Heater [GH312] provides a simple and economical way to warm your home during the colder months. This Safe & Easy To Use unit comes with a range of features, including: 1.55kW to up to 4.2kW Heat Output, Integrated Piezo ignition that is incorporated into the gas control knob, Oxygen depletion sensor with flame failure protection device, 4 rotary Castors Wheels for easy movement,3 heat settings, Hard wearing coated finish, and a hose and regulator that are included as standard, it also has space for a 9kg Gas Cylinder which is  not included  but can be purchased separately from any gas dealer. Features • LPGSASA Approved • Safe & Easy To Use • Spares Readily Available • Variable Heat Control • Instant, Powerful Heat • Economical To Run • Positive Off - Heater Can Be Switched Off At Control Knob & at Gas Flow Control Valve • Heats up rooms with size up to 50sq/m • Separate burner chambers – reduced gas odour and better efficiency • Three Ceramic Panels with Variable Heat settings • Castors wheels for easy movement Technical Data • Stock Code -GH312 • Description -Alva 3 Panel Gas infrared Heater • Type of Gas: LPG • Cylinder Size (recommended): 9kg cylinders- Not Included  • Positive OFF at gas flow control valve • Oxygen depletion sensor with flame failure protection device • Fits all industrial cylinder valves • Included Regulator and hose (In accordance with SANS 1539, SANS 1237, SANS 1156) • Ignition: Integrated Piezo ignition incorporated into gas control knob • Heat Output: Power settings from 1.55kW – 4.2kW • Operating pressure 2.8k Pa • Injector size 0.59 • Measurements: 715mm (h) x 315mm (l) x 425mm (w) • Weight: 10.5kg w/o Gas cylinder

TruCUT PRO Standard Range 900x600mm Cabinet Type for Sheet Metal/Non-Metal Material Laser Cutting and Engraving Machine with 150W CO2 Laser Tube Complete Package (Laser Cutter) SKU: LC-9060/M150, Laser Cutter, 0722279977 Laser Cutter Price: R 193 689.00 Sales Price exl. VAT and Transport Code, valid at 2018-8-20 kao8kp3c 0722279977 http://SalePrice.co.za/LC-9060/M150# Program Controlled Compressed Air, Blow When Needed Gear & Timing Belt Transmission System 150Watt CO2 Laser System with Cooling Unit Included Tempered Safety Glass Viewing Window, Much More Safer and Durable than Perspex Window With RJ45 Network Port for Cutting Job Transfer through Network Laser Beam Auto Focus with Click of a Button, Manual Focus Spacer also Available Motorized Table with Top/Bottom Safe Switch and Can Lower Up to 330mm Depth Include TruCUT PRO Software for Metal Cutting Piecing, Lead In/Out, with Multi-Layer Process, Simulation, Time Estimation and Many Other Functions Up To 27 meter/min (450 mm/s) Engraving Speed Cut Thin Sheet Metal with Oxygen as Cutting Air, Capacitive Height Sensing System Included With Standard Aluminium Slats as Working Surface, Honeycomb Table optional Double Focus Lens Position (63.5mm Default, 101.6mm Optional) Laser Lens Holder With Rotating Unit Attachment Supporting Interface/Plug and Switch 36 meter/min (600 mm/s) Rapid Positioning Linear Speed Machine Packed and Protected in a Forklift Compatible Wooden Crate Box During Transport Air Pump, Extraction Fan and Exhaust Hoses Included Easy to Use Control Panel with Direct Internal Saved File Select Button Achieve ± 0.01 mm Resolution Double Power Supplies and Double Electromagnetic Interference (EMI), Radio-Frequency Interference (RFI) Filters Minimal Can Engrave Readable 1mm Height English Letter Use Household 220V Electricity, Include Ellies Surges and Lightning Safe Plug Latest TruCUT PRO System with Torch Height Distance Follow System For Sheet Metal Laser Cutting Include Laser Tube Cooling System Warning Light Indicator and Laser Power Cutoff Support Direct USB Connection from PC or Use Flush Drive Working Area (Cutting/Engraving Area) Size 900x600mm Up to 36 meter/min (600 mm/s) Cutting Speed Support both Metal and Non-Metal Cutting, and Non-Metal Engraving, Replaceable Nozzle Tip Included Stepper Motors Driving System Cutting Table Weight Static Load Up To 50 kg/m2 Less Than 0.1 mm Repeat Positioning Accuracy 0722279977 http://SalePrice.co.za/LC-9060/M150# More About Laser Cutter:Laser Alignment Learning and Practice Gear for CO2 Laser Alignment Training Course, Free with Machine Purchase http://www.welldone.co.za/Laser-Alignment-Gear# Wall Art Vector Design Artwork Files Collection Vol.1 Released for Vinyl Cutters and Laser Machines http://www.welldone.co.za/Wall-Art-Designs-Vol-1# Piet from Secunda's Laser Cutting Experience on the TruCUT CNC Laser Cutting Machine from http://univision.co.za/video/128806641# Product You Will Get in this Laser Cutter purchase:(LC-DIVERS) Enhance System for Metal/Non-Metal CO2 Cutting Machine with Colour-LCD Screen (LC-9060) AM.CO.ZA TruCUT Standard Range 900x600mm Cabinet Type Laser Cutting and Engraving Machine Barebone Unit (T-LASER/ALIGNMENT) Laser Alignment Learning and Practice Course at Suitable Training Facility or at Client Place with Suitable Equipment (X-UTILITY/CD) All-in-One Utility Disk with Softwares/Drives for CNC Machineries on a DVD ( Available for Free Download ) (LC-POWER/150) 150W CO2 Laser Power Supply Unit Suggest for 120W/130W/150W CO2 Glass Laser Tube with Adjustable Current (A-CHILLER/1400) Generic AM-5200 1400W Refrigeration Water Chiller with Air Compressor (LC-TUBE/150) TruCUT Standard Series Sealed 150W CO2 Glass Laser Tube (L-COMB/9060) Honeycomb Table Top 900x600mm Size for CO2 Laser Cutting Machine (NO-STOP/1) AM.CO.ZA NO-STOP High Speed Lubrication Oil 1L Bottle for Mechanical Parts like Linear Guide Rails and Runner Blocks (A-CHILLER/CABLE) 3 PIN Male Plug Water Cooling/Chilling Unit Signal Data Cable, about 3 Meters (T-BASIC/LC) Basic TruCUT Laser Machine Training Course and TruCUT Software Usage (AG-TAPE/HV) 3M 10 Kilovolt High-Voltage Insulation Tape, Ethylene Propylene Rubber (EPR) with Liner, Waterproof Insulation Tape (LC-METAL) Install Oxygen Line and Focus Adjustable Laser Head with Capacitive Height Sensor etc for Metal Cutting Capacity (AG-AIR) Generic 220V Air Pump for CNC Machines (LC-EXTEND/60) TruCUT Cabinet Laser Cutter Laser Tube Extension Case of 60mm Length (NO-RUST/15) AM.CO.ZA NO-RUST Additive Liquid Solution for CNC Machinery Cooling and Protection 1.5kg Bottle (LC-CABLE/HV) High Voltage Wire Connector and High Voltage Cable about 1.5 Metre Length for CO2 Laser Power Supply, Suitable for Desktop/Cabinet Laser (AG-FAN) Generic 220V 550W Extraction Fan with 150mm Inlet/Outlet Diameter 0722279977 http://SalePrice.co.za/LC-9060/M150# Other Laser Cutter Products Stock By Us:(LC-TUBE/150) TruCUT Standard Series Sealed 150W CO2 Glass Laser Tube (L-LENS-ZNSE/18/381) Φ18mm ZnSe (Zinc Selenide) Lens FL 38.1mm with Two Sides Anti-Reflection ( AR/AR ) Coating for CO2 Laser Beam (LC-TUBE/60) TruCUT Standard Series Sealed 60W CO2 Glass Laser Tube

TruCUT PRO Standard Range 2050x3050mm Flatbed Type for Sheet Metal/Non-Metal Material Laser Cutting and Engraving Machine with 180W CO2 Laser Tube Complete Package (Laser Cutter) Product Code: LC-2030/M180, Laser Cutter, 0822222359 Laser Cutter Price: R 277 989.00 Sales Price exclude VAT and Shipping, valid at 2018-8-21 kao8kp3c 0822222359 http://SalePrice.co.za/LC-2030/M180# Include TruCUT PRO Software for Metal Cutting Piecing, Lead In/Out, with Multi-Layer Process, Simulation, Time Estimation and Many Other Functions Air Pump, Extraction Fan and Exhaust Hoses Included Achieve ± 0.01 mm Resolution Latest TruCUT PRO System with Torch Height Distance Follow System For Sheet Metal Laser Cutting Less Than 0.1 mm Repeat Positioning Accuracy Stepper Motors Driving System Use Household 220V Electricity, Include Ellies Surges and Lightning Safe Plug Minimal Can Engrave Readable 1mm Height English Letter Program Controlled Compressed Air, Blow When Needed With Standard Aluminium Slats as Working Surface, Honeycomb Table optional Up to 18 meter/min (300 mm/s) Cutting Speed Double Power Supplies and Double Electromagnetic Interference (EMI), Radio-Frequency Interference (RFI) Filters Support Direct USB Connection from PC or Use Flush Drive Gear & Timing Belt Transmission System Working Area (Cutting/Engraving Area) Size 2050x3050mm Support both Metal and Non-Metal Cutting, and Non-Metal Engraving, Replaceable Nozzle Tip Included 18 meter/min (300 mm/s) Rapid Positioning Linear Speed Cutting Table Weight Static Load Up To 50 kg/m2 Up To 18 meter/min (300 mm/s) Engraving Speed Cut Thin Sheet Metal with Oxygen as Cutting Air, Capacitive Height Sensing System Included Include Laser Tube Cooling System Warning Light Indicator and Laser Power Cutoff Double Focus Lens Position (63.5mm Default, 101.6mm Optional) Laser Lens Holder With RJ45 Network Port for Cutting Job Transfer through Network 180Watt CO2 Laser System with Cooling Unit Included Easy to Use Control Panel with Direct Internal Saved File Select Button 0822222359 http://SalePrice.co.za/LC-2030/M180# More About Laser Cutter:180W CO2 Laser Metal Cutting at Brand Inventors New TruCUT Flatbed 1300x2500mm CNC Laser Cutting Machine http://machining.co.za/video/204738829# Advanced Machinery And Brand Inventors in Strategic Partnership https://cornerstone.co.za/2016/06/15/brand-inventors-partnership/# TruCUT Laser with 100W Standard TruCUT Tube and Cut on 30mm/s at 100% Power (28mA) of 4mm Supawood and Perspex http://machining.co.za/video/196567954# Components included in this Laser Cutter package:(X-UTILITY/CD) All-in-One Utility Disk with Softwares/Drives for CNC Machineries on a DVD ( Available for Free Download ) (NO-RUST/15) AM.CO.ZA NO-RUST Additive Liquid Solution for CNC Machinery Cooling and Protection 1.5kg Bottle (LC-TUBE/180) TruCUT Standard Series Sealed 180W CO2 Glass Laser Tube (LC-POWER/180) 180W CO2 Laser Power Supply Unit Suggest for 160W/180W CO2 Glass Laser Tube with Adjustable Current (AG-TAPE/HV) 3M 10 Kilovolt High-Voltage Insulation Tape, Ethylene Propylene Rubber (EPR) with Liner, Waterproof Insulation Tape (T-BASIC/LC) Basic TruCUT Laser Machine Training Course and TruCUT Software Usage (T-LASER/ALIGNMENT) Laser Alignment Learning and Practice Course at Suitable Training Facility or at Client Place with Suitable Equipment (A-CHILLER/CABLE) 3 PIN Male Plug Water Cooling/Chilling Unit Signal Data Cable, about 3 Meters (LC-CABLE/HV2) High Voltage Wire Connector and High Voltage Cable about 5 Metre Length for CO2 Laser Power Supply, Suitable for Flatbed Laser (NO-STOP/1) AM.CO.ZA NO-STOP High Speed Lubrication Oil 1L Bottle for Mechanical Parts like Linear Guide Rails and Runner Blocks (AG-AIR) Generic 220V Air Pump for CNC Machines (LC-2030) AM.CO.ZA TruCUT Standard Range 2050x3050mm Flatbed Type Laser Cutting and Engraving Machine Barebone Unit (LC-METAL) Install Oxygen Line and Focus Adjustable Laser Head with Capacitive Height Sensor etc for Metal Cutting Capacity (LC-DIVERS) Enhance System for Metal/Non-Metal CO2 Cutting Machine with Colour-LCD Screen (AG-FAN) Generic 220V 550W Extraction Fan with 150mm Inlet/Outlet Diameter X 2 (A-CHILLER/1400) Generic AM-5200 1400W Refrigeration Water Chiller with Air Compressor 0822222359 http://SalePrice.co.za/LC-2030/M180# More Laser Cutter Components Sell By Us:(L-LENS-ZNSE/19/635) Φ19mm ZnSe (Zinc Selenide) Lens FL 63.5mm with Two Sides Anti-Reflection ( AR/AR ) Coating for CO2 Laser Beam (LC-POWER/100) 100W CO2 Laser Power Supply Unit Suggest for 100W CO2 Glass Laser Tube (Can Work with 120W/130W Laser Tube too) with Adjustable Current (L-MIRROR/SI/20) Φ20mm Silicon Reflection Mirror Plated with Multi-layer Dielectric Film for CO2 Laser Beam

Success with citrusTo achieve the best growth and a bountiful harvest, bear in mind the following:Plant in full sun in well-drained soilThe roots of citrus require more oxygen than many other trees so make sure that the soil drains well and is never waterlogged. The best soil for citrus is moderately heavy loam mixed with a good amount of decayed manure and sand. Heavy clay soils are not suitable. The soil in containers should be a fibrous loam enriched with dried cow manure and a tablespoon of bonemeal.Water regularlyCitrus trees need regular watering particularly during the time they are flowering and setting fruit, when the soil should be kept moist at all times. For the rest of the year, make sure that the trees do not dry out completely. To conserve moisture, keep the root area well mulched at all times, preferably with compost.Fertilise correctlyApply a balanced fertiliser that has a high nitrogen and medium potassium level in July, December and March. During the first few years of growth, give the tree 300g at each application. In subsequent years gradually increase this amount to 2,5kg for a mature, large citrus tree. In addition, give the tree 75g of Epsom salts (magnesium sulphate) three times a year. First put down a mulch of compost and then spread the fertiliser around the trunk, going as far out as the drip line of the branches. Water well after application.Prune when necessaryIn recent years it has been proved that pruning citrus can be beneficial for fruit production when it is done in such a way as to let more light penetrate the canopy of the tree. Always prune after fruiting, and carry out many smaller branch prunings, rather than removing just a few larger branches. Aim to have four to six well-positioned, scaffold branches by the first year of bearing. (Scaffold branches are branches that grow laterally from a tree trunk and that provide the framework of the mature tree). In subsequent years, remove ‘extra’ scaffold branches and thorny water shoots, as well as any suckers.Protect from pestsKeep your citrus safe from pests, the most common of which is citrus psylla. An infestation results in a swelling on the upper leaf caused by insects underneath the leaf. Citrus psylla affects mainly young trees. Spray with Biogrow’s eco-friendly Pyrol or Bioneem, or Efekto’s Natural Insecticide. Less common are the orange dog caterpillar, which can be removed by hand, or spray them with Pyrol or Bioneem, and red and brown scale which can be sprayed with Pyrol, Oleum or Dursban 2E.