Actual size: 21 1/2 x 23 1/2 x 3/4. If you need a different size, search "custom healthsmart" for more.
Provides maximum protection against airborne contamination. 60 Day Money-Back Guarantee.
Includes: (1) permanent aluminum frame & (1) BioSponge Plus refill.
Simple to use, easily fits all makes and models of furnaces and air conditioners--any size available
Maybe the last furnace filter you will ever purchase. All furnace filter frames are backed by a 10 year warranty!
Your new HealthSmart Filter arrives ready to install, nothing to assemble.
It's completely backed by the Air Sponge 60 Day Money-Back Guarantee. Clean, fresh air and so convenient -- you owe it to yourself to give it a try.
Some HealthSmart Filter Benefits:
Great for allergy and asthma sufferers
Greater efficiency and better dust capture
Works great in central air conditioning and forced hot air heating
Perfect for people with shedding pets and dog hair
Only have to change the filter every 2 months
Keeps your heating/cooling system clean and healthy
Not made from cardboard
10 year warranty
Exactly the filter you need delivered directly to your door
Easy to install
Replaceable air filter media ensures a clean, fresh air filter every time
Keeps energy bills down, clean equipment uses less electricity
Effective in capturing dangerous fine particles and fumes from your air
Optional Odor/V.O.C. filtration available
Made in USA
For 6 pack BioSponge Plus refills or If you need a different size, search "custom healthsmart" for more sizes.
About BioSponge Plus filter media:
Aegis germ-fighting technology
Eliminates the filter as a breeding ground for mold, fungi, bacteria
When tested, reduced airborne micro-organisms by up to 86.5% in a single pass
Efficiency: 93% Arrestance
Air Flow: 19 W.G. @ 300 FPM
MERV Rating: 8+
Dual density design
Tools & Home Improvement
21 1/2 x 23 1/2
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.
Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.