The Surround Air S4000 Air Purifier utilizes six filtration technologies including a TiO2 coated Photocatalytic Oxidation and Activated Carbon filter, to remove 99.97% of particulates from the air.The Surround Air S4000-TIO2 replacement filter helps destroy chemical molecules, bacteria, and odors, and is compatible with the S4000 Air Purifier. Regularly replace the filter every 12 months to ensure proper particle abatement.  

HEPA filters are excellent at particle abatement, as they have the ability to remove at least 99.97% of airborne particles 0.3 microns or larger. These particles include dust, pet dander, mold spores, and bacteria that may cause allergic and adverse reactions to living indoors. The Surround Air Multi-Tech S4000 uses HEPA filtration method, as well as five other steps to purify your air.The Surround Air S4000-HEPA is the replacement HEPA filter for the S4000 and lasts 6-12 months, depending on the volume of particulates.  

Make sure your Surround Air A3000 or A4000 runs smoothly with the A000SF A Series spare filter.  This filter is designed to last anywhere between 6-12 months and is easy to install.  All you have to do is snap it in at the bottom of that filter and you are good to go.  It is extremely cost effective and will keep your unit effectively cleaning for years to come. The A000SF filter offers five different filters in one.  The pre-filter collects the large pieces of debris to protect the other filters.  The true HEPA filter removes 99.97% of particles down to the 0.3 micron level from the actual air and the carbon filter is great at removing chemicals and odors from the air.  The anti-bacterial filter is great for eliminating micro organisms while the cold catalyst filter helps stop any... Less

The Honeywell PRO 4000 is a programmable digital thermastat from Honeywell that can be installed in your home to provide basic comfort control with the added benefit of energy savings. Also known as part number TH4210D1005.

16 Inch HEPA Cartridge for Large Amaircare Units 16 Inch HEPA Filter Cartridge for Amaircare 3000, 3050, 4000, 4050 and 4000V, 5000V HEPA Air Purifiers. No Air Purifer are Included: this is the 16 Inch HEPA cartridge. 100 square feet of HEPA filtration material captures the smallest particulates. In about 2-5 years, particulates clog this HEPA filter. Significant airflow reductions occur. Replace HEPA cartridge sooner if air cleaner is located in a dusty environment. Always replace a HEPA air filter if an air purifier is turned off for more than 3 to 5 days. HEPA is a medium in which bacteria, viruses, etc. can grow if moisture collects in the filter media. Constant air flow keeps the HEPA filter media dry and free of such contaminants. Note: Filters are not returnable unless deemed... Less

We offer replacement elements for Infratech heaters. The 4000 Watt Element for 39" Infratech Dual Heater is compatible to a 39 Infratech dual heater.

Fits Models Air King Humidifiers: 300, 400, 410, 900, 4500, AK-4500 Beaver: 900 Charbroil: 463453207 General: 67, 81 Hamilton: 4-D, 200-D, 400-D, 600-D, 800-D, M-200, M-240 Herrmidifier: 447 Homeline: 400 Honeywell: HE120A1010 Humidaire: FH-200, FH-212 Humidimatic: 98, 310, 4000 Lasko: 900, 400-L, 900-L Lobb: AD-1, WA-1, WA-2, WA-1700, WA-2700 Montgomery Ward: 24, 700, 58536, SXZ-585-18E, SXZ-585-36, SXZ-585-36B Skuttle: H-90, H-90S, H-100-S, H-100-S2, H-100-S3, H-109, H-190 Super: 700 Waite: 100, 900, PRO-100, PRO-900 Approximate Dimensions: 8" x 24"

Replacement Humidifier Pad #A04-1725-050 for Skuttle Model 86 These are OEM Factory Original products. Also fits: Honeywell HE120A and HE120B, Humidimatic Models 98, 310, and 4000, General Filters Model 67 and 81, (Trion) Herrmidifier Model 465, Montgomery Ward Models 58518 and 58536, Hamilton Model 4D, Carrier Model 49WS, Bryant Model 914A, Lasko 900 and 400L, Wait Model 90S, Pro-100 and 900 8" Drum Type, Emerson HDT-2600

Replacement humidifier wick filter. Fits Models: Holmes Humidifiers: HM-1800, HM-1840, HM-1845, HM-1850, HM-1851, HM-1851U, HM-1855, HM-1865, HM-1865P, HM-1888, HM-1889, HM-1895, HM-1975, HM-2059, HM-2060W, HM-2090, HM-2090ZE, HM-3000, HM-7600, HM-7600-U (HM-3800, HM-3850 - requires 3 wicks), (HM-4000 - requires 2 wicks). (HWF-65, HWF65CS, HWF-65CS, HWF65PDQU, HWF65PDQ-U). Also Fits: Bionaire Humidifiers: BCM-1845, BCM-1845C, BCM-1850, BCM-1855. (BWF-65) GE (General Electric) Humidifiers: 106609, 106663, 106763 Sunbeam Humidifiers: SCM-1866, SCM-1895, SCM-1896 (SWF-65) White Westinghouse Humidifiers: WWH-650, WWHM-1840, WWHM-1845, WWHM-2090ZE, WWHM-3800 Replace every 2 months for optimal performance. Features: Patented Expanded Life reinforced filter for extended life and... Less

Replacement Humidifier Pad #A04-1725-050 for Skuttle Model 86 These are OEM Factory Original products. Also fits: Honeywell HE120A and HE120B, Humidimatic Models 98, 310, and 4000, General Filters Model 67 and 81, (Trion) Herrmidifier Model 465, Montgomery Ward Models 58518 and 58536, Hamilton Model 4D, Carrier Model 49WS, Bryant Model 914A, Lasko 900 and 400L, Wait Model 90S, Pro-100 and 900 8" Drum Type, Emerson HDT-2600

MERV 11, Attracts dust & pollen like a magnet, Captures mold spores, pet dander & bacteria. Filter is made with 100% synthetic, electrostatic media.

Replacement Carbon After Filter For Whole System Air Purifier Replacement odor absorbing Carbon After Filter. Carbon filters help control the odors from cigarette smoke and much more. Carbon filters will generally need replacement every 1 - 3 months, depending on the pollutants in the air. Black finish. 3/8"Wx23-3/5"Dx16- 3/10"H overall. 24.00 L. 16.75 W. 1.00 H.

The Com-Pak Twin Plus is the ideal choice for heating large areas such as an open foyer with a single heater. Twin heaters connected behind a single grill provide all the benefits of The Com-Pak Plus. Cadet recommends a wall-mounted thermostat for optimum performance, or you may prefer the convenience of an optional built-in thermostat.

Filters Fast Air Filters are an economical alternative if you're looking for a quality air filter without paying a premium price! Filters Fast Air Filters come in a variety of sizes and are a cost effective upgrade.

MERV 11, Attracts dust & pollen like a magnet, Captures mold spores, pet dander & bacteria. Filter is made with 100% synthetic, electrostatic media.

This easy-to-replace combination filter (FR205) for the Austin Air Baby's Breath includes a HEPA filter, a pre-filter, and a carbon/zeolite mixture. The pre-filter is outside of the HEPA filter to protect the unit and extend the life of the main filter. These specialized filters offer unparalleled performance Austin Air Purifiers are recommended for not only those with chemical sensitivities, 360 and deg; progressive 4 stage filtering system Large particle pre-filter: removes particles easily seen by the naked eye Medium particle pre-filter: removes small to medium size particles 60 feet of true medical grade HEPA Reduces odors and pet allerge Air Purifier Filters AAir-FR205

Genuine OEM Hunter replacement air filter 30928 for Hunter HEPAtech air purifiers. Fits ModelsHunter HEPAtech Air Purifiers: 30057, 30059, 30067, 30078, 30079, 30097, 30124, 30126, 30180 Permanently charged HEPAtech filter captures particles as small as 0.1 microns in size. 99.97% effective air cleaning. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Replace every 4 to 6 months The need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter’s HEPAtech models are designed to last 4 to 6 months under constant use.

This one-year maintenance kit helps keep your Air-O-Swiss humidifier clean and running at peak performance year-round. Include one replacement hydro stick, one 3-pack of demineralization refill granules, and three boxes of EZ Cal Descaler and Cleaner.

V-bank Mini-pleat Air Filter, Filter Efficiency 60-65%, Merv 11, Nominal Height 24 Inches, Nominal Width 24 Inches, Nominal Depth 12 Inches, Actual Height 23 3/8 Inches, Actual Width 23 3/8 Inches, Actual Depth 10 3/4 Inches, Header Width 13/16 Inch, Capacity 1500/2000/2500 Cfm, Initial Resistance 0.17/0.27/0.40 Inch Static Pressure, Recommended Final Resistance 1.50 Inches Static Pressure, Media Area 96 Square Feet, Maximum Air Temperature 150 Degrees F

General Information: The Com-Pak Twin Plus is the ideal choice for heating large areas such as an open foyer with a single heater. Twin heaters connected behind a single grill provide all the benefits of The Com-Pak Plus. Cadet recommends a wall-mounted thermostat for optimum performance, or you may prefer the convenience of an optional built-in thermostat. Architectural Information: Fan forced electric air heaters shall be UL Listed, factory rated at 208V or dual field rated from 208V to 240V. A painted 20 gauge wall mounting can with four knockouts and 79 cubic inch wiring compartment shall be provided with each complete heater. Each complete heater shall be of unitized construction and attach to the wall can with two screws and shall be self-contained and completely separate from the... Less

FREE Shipping Filter Assembly (F701-20-00MB) For Black or Silver Units HEPA and carbon/zeolite unit -PERMAFILT Prefilter included -13.5" diameter 14.5" height -60 sq. ft. true HEPA medical filter medium -Nearly 15 lbs mixture of solid activated carbon and zeolite -Meets HEPA standards, trapping 99.97% of all particulates larger than 0.3 microns -Foam sealing gaskets top and bottom -Traps large dust particles -Designed to be vacuumed from outside and eliminate costly 3 month filter changes Filter Guarantee: 5 year pro-rated guarantee under normal residential use

These Filters Fast Merv 8 4 air filters are compatible with top name brand AC filters such as Aprilaire, Space-Gard, Trion Air Bear and Honeywell. Sizes are 20x25x4, 16x25x4, and 20x20x4.

Genuine OEM Hunter replacement air filter 30944 for Hunter HEPAtech plus air purifiers. Fits Models Hunter HEPAtech Plus Tower Air Purifiers: 30775, 30776, 30777 Permanently charged HEPAtech filter captures particles as small as 0.1 microns in size. 99.97% effective air cleaning. Captures smoke, pollen, dust, mold spores, pet dander and other irritating allergens. Replace every 4 to 6 months The need to change a filter depends on where and how the air purifier is used and the rate of new particle introduction into the room environment. The replacement filters for Hunter’s HEPAtech models are designed to last 4 to 6 months under constant use. Dimensions: 20-3/4" x 6-5/8" x 2-3/16"