AIRTEVA BioSponge - Rheem edition with a year supply of (6) Biosponge refills
Your Purchase is Guaranteed! You have a full 60 days to try out the AIRTEVA Filter for Rheem and see if it doesn't do all that we've promised it does. If it doesn't, just return it and we'll refund your payment -- guaranteed!

AIRTEVA BioSponge - Rheem edition with a year supply of (6) Biosponge refills

Your Price: $81.95
Retail Price:$109.95
Your Savings:$28.00(25%)
Custom Made - ships in 24 hours
Part Number:ASF1-RH
  • Manufactured by:Air Sponge Filter Co.
  • Saves You Money:Clean systems use less electricity, and breakdown less often
  • In The Box:Includes: (1) permanent frame & (6) replacement pads
  • Fits All Makes and Models:Simple to use, easily fits all makes and models of furnaces and air conditioners--any size available
  • 10 Year Warranty:You'll always have a filter that fits and performs perfectly.

Choose Options

Filter width help
Width fractional help
Filter length help
Length fractional help
Leak-Guard Seal Type help
Rubber - Recommended for grills
Brush -For filters that slide in. [+$2.00]
AIRTEVA Filters are the next generation in air filtration, they are unlike anything you've seen in stores. Designed specifically for the protection of human health; they replace your existing A/C or furnace filter. Once installed, this air purifying system will transform the quality of the air you breathe. We guarantee it.

Furnace filters for allergies
You'll receive the patented AIRTEVA air filter frame. This permanent, 100% aluminum frame features a unique Leak-Guard Seal to eliminate bypass. To enhance performance, we have incorporated an electrostatically-charged screen into the frame. We'll make your new frame the size that you need to ensure that you will always have air filters that fit perfectly! You won't need to make any modifications to your Rheem equipment, it fits all makes and models.


rheem ac filter

Relax, Its Rheem.
Guaranteed To Fit Your Rheem System

Your frame includes a supply of BioSponge filter refills.
BioSponge is a highly efficient air filter media. It’s Aegis microbe shield not only eliminates the filter as a potential breeding ground for micro-organisms, when tested, they reduced airborne micro-organisms by up to 86.5% in a single pass through the filter!

BioSponge air filter media has the lowest resistance to airflow, so it works well when airflow is a concern.


leak guard seal

To ensure that all the air and pollutants go through your air filter and not around it, AIRTEVA Filters feature a patented Leak-Guard Seal. When your Rheem air conditioner or furnace turns on, the difference in pressure causes an airtight seal. No bypass means you're filtering 100% of the air. That means the harmful particles get trapped in the air filter, rather than in the lungs of you and your family.


Germ-Fighting Air Conditioning Filters

moldIt has been proven that mold and mildew are a common cause of allergies. As they grow, mold and mildew can release irritating spores into the air. You can control these spores from contaminating the air you breathe by using AIRTEVA Filters. BioSponge plus air conditioning filters utilize Aegis technology to eliminate the filter as a breeding ground for mold, fungi, bacteria and other common airborne contamination. Aegis treated filters, when tested, reduced airborne micro-organisms by up to 86.5% in a single pass!

You could think of the air filters surface as a layer of electrically charged swords. When micro-organism come in contact with the treated surface, the sword punctures the cell membrane and the electrical charge shocks the cell. Since nothing is transferred to the now dead micro-organisms, the antimicrobial doesn’t lose strength, the sword is ready for the next micro-organisms to contact it.

Replacing filter media in a AIRTEVA filter

No more aggravating trips to the store to try and match sizes, and winding up with an ineffective furnace filter!

Your new air 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.


technical details

air conditioner filters
Filter Media Type
Custom size x 3/4" thick
87% Arrestance
Air Flow09 W.G. @ 300 FPM
MERV Rating
Maintenance30-60 Day refill life
Aegis germ-fighting technology
10 Years
In the Box
(1) permanent frame, replacement filter(s) and quick start guide

Your AIRTEVA ® Filter may qualify for reimbursement under your health plan and may be tax deductible if prescribed. Ask your doctor.
Click here to download a prescription form

About the Rheem Company
Brothers Richard and Donald Rheem founded Rheem Manufacturing Company in Emeryville, CA, in 1925. While the company has produced a number of products in its nearly 100 years of operation, Rheem is currently the only manufacturer in the world that produces heating, cooling, water heating, pool & spa heating and commercial refrigeration products, and it is the largest manufacturer of water heating products in North America.

Rheem Air Handlers

Rheem Furnaces

5 Stars
Rheem filter
We are very happy with the filters we ordered. They fit perfectly and make us feel like we are breathing better.
Did you find this helpful? 
Reviewed by:  from Punta Gorda FL. on 6/4/2013
5 Stars
The Air Sponge filter has been a lifesaver.
My allergies were helped immediately when we started to use the filter.
Did you find this helpful? 
Reviewed by:  from Florida,USA. on 8/6/2011
5 Stars
Superior over the "store bought" types
Easy to install & maintain. Filtering ability is superior over the "store bought" types. The support frame is very sturdy and the exact size for my AC system. The service of e-mail furnace filter change reminders is a welcomed plus.
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Reviewed by:  from Woodbury, Connecticut. on 2/13/2011
5 Stars
Love the AC filters
Love the AC filters and being able to get exact fit sizes.
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Reviewed by:  from USA. on 6/13/2010
5 Stars
The Air Sponge is just what they advertise, it is the best filter around.
"The Air Sponge is just what they advertise, it is the best filter around." It is so convenient to have them make a permanent very sturdy attractive filter frame and then provide you with a year supply of the highest quality filters."
Did you find this helpful? 
Reviewed by:  from Florida. on 5/26/2004

Clean Air Credits

82 Clean Air Credits will be rewarded to you when you buy this item.

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