HealthSmart  - Trane Filter with a year supply of Biosponge refills
Your Purchase is Guaranteed! You have a full 60 days to try out the HealthSmart Filter for Trane 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!

HealthSmart - Trane Filter with a year supply of Biosponge refills

Your Price: $84.95
Retail Price:$109.95
Your Savings:$25.00(23%)
In Stock
Part Number:ASF1-TR
  • Provides maximum protection for Trane systems against airborne contamination
  • Saves you time and money, clean systems use less electricity, and breakdown less often
  • Includes: (1) permanent frame & (6) replacement pads
  • Simple to use, easily fits all makes and models of furnaces and air conditioners--any size available
  • Lifetime Warranty, you'll always have a filter that fits and performs perfectly
  • Efficiency: 89% Arrestance
  • Air Flow : 16 W.G. @ 300 FPM
  • Maintenance: 30-60 Day refill life
  • Filter Thickness: 3/4 inch

Choose Options

Filter width help
Width fractional help
Filter length help
Length fractional help
Reverse Gasket help
We will attach the gasket to air entering side of the frame, instead of the air leaving side.
Trane air filters


(1) Permanent Custom Sized Frame
(6) BioSponge 
Inserts-1 Year Supply

Warranty: Lifetime
60 Day Money-Back
trane ac
Trane Furnaces
Air Sponge frames are constructed of heavy-gauge aluminum and  a dust grabbing, charged electrostatic scree n. Each frame  is made precisely to your exact filter size.  

Another great feature is the patented anti-bypass seal, it insures the filter seals firmly - preventing bypass -- cleaning 100% of your air. The frame is permanent and backed by a lifetime warranty, so you'll never need to buy another!

Your Air Sponge custom filter frame houses replaceable BioSponge inserts, not only do these remarkable inserts eliminate the air filter as a potential breeding ground for micro-organisms, it also controls airborne germs with its Aegis microbe shield.   

Replacement is a breeze, just peal out the dirty insert and replace with a fresh one.


The Air Sponge 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

5 Stars
Great frame and filters
I have been buying Air Sponge Filters for a number of years. I recently had a new Trane system installed and ordered the Trane special frame and Air Sponge filters. Excellent product and service from a dependable customer friendly company.
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Reviewed by:  from Hollywood, FL. on 6/30/2012

Clean Air Credits

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

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