Biosponge Plus HealthSmart - AC Filter / Furnace Filter Custom Size
Your Purchase is Guaranteed! You have a full 60 days to try out the HealthSmart AC Filter and see for yourself if it does what we've promised it to do. If it doesn't, just return it and we'll refund your payment -- guaranteed!

Biosponge Plus HealthSmart - AC Filter / Furnace Filter Custom Size

review
5
0
5
Your Price: $48.95
Retail Price:$149.95
Your Savings:$101.00(67%)
Custom Sized - Ships in 24 hours
Part Number:ASF2
  • Healthy Air:Provides maximum protection against airborne contamination
  • Saves You Money:Clean systems use less electricity, and breakdown less often
  • 10 Year Warranty:You'll always have a filter that fits and performs perfectly
  • Fits All Makes and Models:Easily fits all makes and models of furnaces and air conditioners--any size available
  • In The Box:
    (1) Permanent filter frame
    , replacement filter(s) and quick start guide

Choose Options

Filter width help
Width fractional help
Filter length help
Length fractional help
Permanent filter frame help
Leak-Guard Seal Type help
Rubber - Recommended for grills
Brush -For filters that slide in. [+$2.00]
Refill Quantity help
Odor/V.O.C. Media help
Reminders help
Free Email Filter Reminder
Quantity Pricing
Quantity
Price
  • 3+
  • $44.06


air filters for allergies

HealthSmart 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.

 

 

You'll receive the patented HealthSmart 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 exact 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 existing equipment, it fits all makes and models.


 

Biosponge Plus filter

Your frame includes a supply of BioSponge plus filter refill(s).

BioSponge plus is a highly efficient air filter media. This high lofted polyester filter media features a special dual density design to allow for efficient particle loading and an extended filter life. 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!



best air conditioner filter



ageis




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 HealthSmart 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.







odor control



carbon filter

How do Activated Carbon filters remove odors?

Activated Carbon filters have the ability to capture gas molecules and hold them. The Activated Carbon filter surface is made up of millions of tiny pores, the gas and odors fall into these pores and are trapped there until the air filter is disposed.
A single Activated Carbon filter has a flattened surface area of a football field.


zeolite air filter

How do Zeolite air filters remove odors?

A three dimensional, micro-porous natural earth mineral, thermally bonded to polyester. Zeolite has the ability to remove Volatile Organic Compounds (V.O.C.) and gases. They are trapped in the void porous cavities in the filter. It is especially useful in removing Ammonia and ammonium compound odors such as pet odors and urine odors.
 


try free

 


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

AC filters
Filter Media Type
BioSponge Plus
Size
Custom size x 3/4" thick
Efficiency
93% Arrestance
Air Flow19 W.G. @ 300 FPM
MERV Rating
8+
Maintenance60 Day refill life
Antimicrobial
Aegis germ-fighting technology
Warranty
10 Years
In the Box
(1) permanent frame, replacement filter(s) and quick start guide





air filter frames

Choose a Frame that Works for You.

 

We hand make your permanent custom sized frame of sturdy aluminum and a permanently attached electrostatically charged screen. They won't bend, melt or warp like plastic or cardboard furnace filters. All filter frames are backed by An industry - leading 10 year warranty!



Our Original frame is a 100% aluminum channel frame and features a unique Leak-Guard Seal to eliminate bypass. To enhance performance, we
permanently attach an electrostatic screen. You simply press the air filter media into the filter frame.

 

 


healthsmart original


This unique air filter frame utilizes 4 hinges on the front of the frame. Opening the hinges allows you to place the filter media into the frame. When you close the hinges they lock, securing the air filter media.

healthsmart hinge

The Snap filter system utilizes a two part frame. The two frame halves are held together by 8-12 very strong
neodymium magnets. To replace filters, just pull the frame apart. It’s so simple! As an added bonus, for systems that use multiple filters, Snap filter frames will cling to adjacent Snap frames, eliminating air bypass.
healthsmart snap



Your HealthSmart® 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




3 Stars
Filter Frame
I had not wanted a filter frame. I already had one. Yet description that was provided me did not indicate a frame was included. I thought I was getting simply refills. The descriptions were not clear and the available options were very difficult to select the right one. Not user friendly. This was the first time I ordered the extra filtering sponge but the option for refill only was not available to me.
Did you find this helpful?  2 of 4 Found Helpful
Reviewed by:  from Benton City. on 3/5/2017
3
5 Stars
customer
Just bought a house, and ordered a custom filter frame & year's worth of Biosponge filters. I've been using these products for a long time - this will be the 3rd home that I've used these filter systems.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Stuart, FL. on 1/16/2017
5
5 Stars
great filters
I've been using Filter Factory filters for many years now. They always fit and the air is well filtered. No buildup of dust and fibers on the AC/Heater coils.
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Reviewed by:  from Bessemer, Al. on 12/19/2016
5
5 Stars
homeowner
I bought filters from Filter Factory for my furnace intake. They were very good with helping me get what I needed in the exact size I needed and shipped very promptly. I would highly recommend Filter Factory specially for hard to find size filters.
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Reviewed by:  from Greenbelt. on 10/17/2016
5
5 Stars
Totally pleased
Many years ago, my a/c maintenance man suggested I use these filters specifically as I had rescue pets with long fur. He explained the new one I purchased at big box store was excellent but too dense for my system. I ordered these immediately and have been extremely satisfied with the filters and the fast, efficient service of your company. I have ordered these filters for many years. Totally pleased and will continue to order. Thank you. Betsy Webb
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Reviewed by:  from Home. on 8/19/2016
5
5 Stars
Chief cook and bottle washer!
The previous owner of our house was using these filters when we bought it. I had one extra filter and when it was dirty I bought a replacement at Home Depot. I used the replacement less than a week and then gave Filter Factory a call and asked then to please ship some Biosponge Plus refills in a hurry. These filters just work better and last longer than other commercial brands.
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Reviewed by:  from Plantation FL. on 8/3/2016
5
5 Stars
Great Product, Great Service
Filter Factory provide terrific service. I have my filters within a week of placing my order on line. The filters are wonderful quality and because they last longer than ordinary filters, the cost per month is comparable to the high end store bought filters I used to buy. One of the great advantages is not having to run out to the store to buy filters. Additionally, because the Biosponge filters are placed in a permanent, metal frame that fits my a/c unit exactly, I get the benefit of greater efficiency and better dust capture without negatively affecting air flow.
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Reviewed by:  from Pembroke Pines. on 7/10/2016
5
5 Stars
Excellent Product.
Excellent Product. Have been using this filter for more than nine years and wouldn't buy any other. service is wonderful, delivery in a few days. GREAT COMPANY!!
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Reviewed by:  from Coral Springs. on 6/13/2016
5
5 Stars
Best ac filters ever
The absolute best ac filters period. The custom sizing is boss also. They were delivered in two days & it was the lowest price that I could find & free shipping to boot.
Did you find this helpful? 
Reviewed by:  from Margate. on 4/14/2016
5
5 Stars
Best Yet
Wife has Pulmonary Fibrosis, clean air is very important. A/C runs a lot in Florida and these filters have significantly reduced the dust blown around. They last for 3-4 weeks under these conditions. I even cut them into 5x3 pieces for filtering dryer output.
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Reviewed by:  from Stuart, Fl. on 12/19/2015
5
5 Stars
Loyal Customers
Best filter ever!!! Been using these filters for 22 yrs. To get an AC in FL to hold up for 21 yrs is unheard of. I attribute it to these filters for keeping the inside handler cleaner that any other. I've got a new AC & I will be using these. Have recommended them to others and they're pleased. Love company's email reminders & discounts!! PLEASE keep making them!!
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Reviewed by:  from Florida. on 11/1/2015
5
5 Stars
Great Product
I have been purchasing my air conditioner filters from Air Sponge for a number of years and have never been disappointed. Process is easy and the Biosponge plus filters do a great job! I get six at a time and change them monthly when I get my electric bill. My AC stays clean and the filters collect dirt and dust particles. I am very pleased with Air Sponge Filter Company.
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Reviewed by:  from Coral Springs. on 10/6/2015
5
5 Stars
Best AC Filter on the market :)
Hi, Just writing a quick thank you note for the very efficient handling of my recent order. The whole process was seamless and your AC Filter products bar none are the best on the market. Looking forward to making future orders. Sincerely, Mike Friedman
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Reviewed by:  from Boca Raton. on 8/29/2015
5
5 Stars
Nice Structure and Great Fit
These filters are easy to install and have a nice good well structure fit great. If difficult to find local hardware store does not carry my filter size. Online ordering and free shipping was very convenient.
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Reviewed by:  from Orlando, Florida. on 7/20/2015
5
5 Stars
Great Filters, Does Intended Job At Affordable Price
These filters were recommended by the installer when I bought a new AC system almost 4 years ago. I have a 5 ton system and the filter size I've never found at any local retailer that sells pre-sized package filters. These are convenient because I get the exact size I need and they also do a great job of filtering the air. Not much else can be said, except I will continue to buy from Filter Factory.
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Reviewed by:  from Fort Lauderdale, FL. on 7/16/2015
5
5 Stars
AC Filters for a Florida home with 4 big dogs
Best filters I've found so far. Combined with the charcoal mesh filters my house can stay relatively fresh smelling. A very difficult thing with hot Florida days and 4 large, sometimes damp from swimming, indoor (for the most part) dogs. Great filter combos and customer service long term customers aren't recognized or given coupons as they should be, but that can be overlooked because of the cleaner air you breathe.
Did you find this helpful? 
Reviewed by:  from West Palm Beach, Florida . on 6/16/2015
5
5 Stars
Quality filters, Reasonable prices, fast delivery
We used to purchase our odd sized, ceiling mounted expensive filters from Flanders distributors but is always was a hassle to remember the size who to call, etc. . We found the filter factory and they custom made us an aluminum frame to fit the filter opening and now all we need to do is purchase the filters, saving us $ when you compare the monthly costs between them and the competition. They remind me periodically when it's time to reorder and my filter order history is online (they offer a number of filter insert types so you can keep track of all the ones you've used), offer an annual $5 coupon and delivery is amazingly fast (might be because we live in the same city). I used to like having the option to pick them up but they do not offer this service anymore but the free shipping more than makes up for it.
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Reviewed by:  from Coral Springs, Fl. on 5/6/2015
5
5 Stars
Satisfied
Been using this filter for 20 years....very satisfied with the product
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Reviewed by:  from Florida. on 5/6/2015
5
5 Stars
Very good service
It was a very good service and a quick delivery. This is the second time we are ordering these filters and we have been very happy with the firm.
Did you find this helpful? 
Reviewed by:  from Washington, DC. on 3/1/2015
5
5 Stars
Great Fit
These filters are easy to install and fit great. My local hardware store does not carry my filter size. Online ordering and free shipping was very convenient.
Did you find this helpful? 
Reviewed by:  from Delray Beach, FL. on 2/16/2015
5
5 Stars
Dust magnet
These filters are easily installed and last 2 months. They have decreased the dust in my house by 50% at least. I have used these for 5 years and will continue to do so. Great product.
Did you find this helpful? 
Reviewed by:  from Mississippi. on 1/18/2015
5
5 Stars
Biosponge Filters
Been using for years. Love the customer service and ease in ordering on line with quick delivery.
Did you find this helpful? 
Reviewed by:  from Coral Springs,Fl. on 10/13/2014
5
5 Stars
Best Filter on the Market
We've been using the biosponge filters for years and we're convinced that this is the best filter for home hvac systems available on the market.
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Reviewed by:  from Wellington, FL. on 10/12/2014
5
5 Stars
Clean , filtered air is an essential part of life.
Everyone knows that Las Vegas is a desert. Dry, hot and windy. This ,of course is the perfect climate for dust and pollen. I have lived here for 35 years and have always suffered from allergies. I made the decision to go with these filters about ten years ago. It changed everything. The amount of dusting my Wife does is now cut to 25%. She is very happy and our breathing is almost allergy free, (And we own an Akita). The pay off came when I had my Air unit serviced after ten years, using this filter. The service Guy came down from the roof and said, "Is that a new unit?" NO, it is ten years old, why? "It is like new" he said. Worth every penny.
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Reviewed by:  from Las Vegas,NV.. on 9/28/2014
5
5 Stars
Excellent/keeps inside if air conditioner clean
Excellent! Amazed our serviceman! Inside of unit in garage, clean as day one. Very happy with this product because it really works. It stops the dust and dirt at the filter, like it is suppose to!
Did you find this helpful? 
Reviewed by:  from Davie, Fl. on 9/22/2014
5

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