Ambient solutions are another way to capture fumes in manual welding situations. These methods clean the air in the general vicinity of the welding operation. A ducted push-pull system is the most traditional of these. Collection points at regular intervals near the ceiling gather fumes and carry them to a central filtering point. Clean air is pushed in through ducts on the other side of the system, creating a flow throughout a building. This kind of system utilizes centralized collectors which helps save space. The filtration unit can even sit outside the building. In a ductless system, a standalone filtration unit—or array of units—sits near welding stations and collects fumes. The unit then returns cleaned air through strong jets back into the facility. These units are easy to install and can be moved around if needed.By requesting this notification you are not placing an order and the price may change by the time new stock arrives. It may be possible to place a back order at the price advertised today.

Card payments are only taken when the product is despatched. Payment by PayPay will be taken immediately. In stock - get it Tuesday 27th Sep, order within and choose Premium delivery Powerful Input 200W motorIntended for the larger workshopSuitable for ceiling mounting with optional kitElectrostatic pre-filterMain pleated filterFiltering 98% of all particles 5 microns in size and 85% of all particles 1 micron in sizeRemote control unitThree motor speed settingsThree time settings of 2 hours, 4 hours and 8 hoursOptional charcoal filter availableSupplied with 4 mounting eyes With a powerful Input 200W motor the AFS-1000 B is intended for the bigger more commercial workshop; it needs a secure mounting capable of holding a 40kg static load, at least 2 metres off the ground. The air passes through the electrostatic pre-filter into the main pleated filter, filtering 98% of all particles 5 microns in size and 85% of all particles 1 micron in size. The remote control unit has three settings for the motor speed and three different time settings of 2 hours, 4 hours and 8 hours, which can be used to clear the workshop after work has finished for the day.

An optional charcoal filter is available, which will neutralise odours and harmful organic fumes or particles including pollen. A handy ceiling mounting kit consisting of 4 lengths of flexible stainless steel wire with screw eyes and bolt up crimps allows the machine to be positioned out of the way. Supplied with electrostatic pre-filter, main filter and 4 mounting eyes. Noise Level dB @ 1m Overall L x W x H 768 x 610 x 305mm Inner-1 Micron, Outer-5 Microns Bought this machine about a month ago, why I didn't have one earlier god knows, been running it for about 4 hours a day and looked at pre filter couldn't believe how much dust it had picked up, don't hesitate to buy one of these your lungs will love you for it and I don't cough anywhere near as much as I did before. A little bit noisy but I can live with that. All round a brilliant piece of kit good addition to any workshop. NOT A HAPPY CUSTOMER Unit is over 3 years old but only has about 7 hours total use.

It goes on when I turn it on but only stays on about 2 minutes. rsd air cleaner instructionsCalled JET and some person in service tells me to test the circuit board and direct wire the motor. air duct cleaning fontana caHey, I'm no electrician. air purifier ionizer sharpThere ought to be some place semi local to me that can fix this thing. From some of the other problems i've read about these units, they must be made in Taiwan (translation: JUNK). Realised I needed to do something when changing a florescent tube in the shop and discovered how much dust had attached itself. I have a cyclone dust extractor for the larger machines and dedicated vacuum for sanding on the lathe but one month on the pale blue filter on the Jet has gone brown!

Really great piece of kit which is unobtrusively improving my working environment. Even the 'coffee fairy' has noticed the air in the shop is a lot cleaner!! Well worth the money. Some issues with the electronics After 3 years in use I am still satisfied with my filter unit, but I also experienced some problems with the electronics last few months, just as Anthony Wood wrote. Occasionally the remote control do not respond and the fan speed is either locked at slowest or highest speed. The LED-indicators flickers and sometimes the speed is reduced to nearly zero. I suspect that either vibrations or moisture have affected the circuit board (solderjoints). If the problem continue I will use rebuild the unit with a simple speed regulator and external timer. After 1 year in use I also noticed some foam packaging material inside the unit, fixing the fan. I removed those, not certain if they should be removed or not. However, it still works! Jet AFS-1000B Air Filtration System

I finally got around to buying a filtration machine and based my choice on many positive reviews of the Jet machine. I have had it less than a week so far. It may be my imagination, but the workshop definitely feels much cleaner. The controls are very simple. The timer function is very useful. I can feel the air being moved around the workshop and the filter has already started to change colour. The machine feels well made - it is only a tin box with a fan. It was well packed including foam packing inside the machine as well. The only noise from the machine is really air rushing through it - the motor is near silent. There are only three features - 3 speed motor, 3 time settings and a remote control - it doesn't need any more. People also looked atHow a Smokeeter Removes Tobacco Smoke: SMOKEETER captures tobacco smoke, dust and pollen particles much like a magnet.  As contaminated air is drawin through the unit, the particles are given a positive charge by the ionizer. 

These charged particles are then deposited on negatively charged collecting plates as air flows through the unit to be recirculated as clean air. 5.0 Sizing & Placement: 5.1 Area Cleaning Method: 5.1.2 Periphheral Air Circulation Pattern: Section 5 Sizing and Placement 5.1 Area Cleaning Method For sizing purposes, the following chart shows the nominal CFM ratings for SMOKEETER/CRYSTAL­AIRE models. Number of Air Changes Dust Spot 52-76 ASHRAE Same number of air changes as electrostatic air cleaner. 1.5 times the number of air changes as the electrostatic air cleaner. 1.5 times the number of air changes as electrostatic air cleaner. Before getting into the design formulae, some general observations must be addressed.  SMOKEETER/CRYSTAL-AIRE, or any other air cleaner, is not a total air processing system.  It does not remove carbon dioxide.  It does not replenish oxygen.  For these reasons, some fresh air must be supplied to the room. 

The American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) recommends 40 to 60 CFM of fresh make-up air per person in gathering areas.  Using SMOKEETER/CRYSTAL-AIRE, this requirement can be reduced to only 15 CFM per person.  This minimum requirement for fresh make-up air should never be omitted. The first two factors are covered in the basic "sizing formula" which yields the total CFM requirements. = Total CFM required. Where: L = Length of room W = Width of room H = Height of room *See Table 5-1.       Height used is normally 10 feet because this is the optimum height for most installations regardless of actual ceiling height. Where ceilings are higher, the units should still be hung at the 10 foot level, creating an artificial ceiling with the pattern. If the ceiling height is lower than 10 feet, actual ceiling height may be used for calculating capacity requirements. An office is 30 feet wide, 40 feet long and has a 9 foot ceiling.