Eco-Friendly

Boair 5-Stage


Filter prices vary based on the size of the filter you require. Standard household filters fall into the “regular” category and are priced at $69.99 (Includes FREE Shipping).
(We’ll figure out the pricing for you automatically based on the measurements you enter)


Pricing (Our Price includes FREE Shipping)
Recommended Retail Price
Our Price
1" thick filters
"Regular" filters up to 600 square inches in size (most standard household filters fall into this category).
$140.95
$69.99
"Oversized" filters between 601 and 800 square inches in size
$150.95
$74.99
"SuperSized" filters between 801 and 950 square inches in size
$160.95
$79.99

*Please note, there is a $10 surcharge for 2" thick filters


1. What size filter do you need?

  x   x    
(e.g. 23 1/4 x 25 5/8)
WIDTH

"00.00"


HEIGHT

"00.00"

Note: standard 1 inch thick filters are actually 7/8 of an inch in thickness, making them compatible with existing disposable filters - you can also order in 2 inch thickness.

Boair 5-Stage filters won't bend, so if you're having to "force" your existing cardboard filter in then make sure you specify a smaller size for your new filter.
2. How did you get your filter measurements?

If you're replacing a disposable filter, you'll find that your existing filter is probably smaller than the measurements printed on the side of it. For example, a filter marked 20 x 20 x 1 inches is usually only 19 5/8 x 19 5/8 x 7/8 inches (i.e. the major dimensions are 3/8 of an inch smaller than what's printed on the filter, and the thickness is 1/8 to 1/4 of an inch thinner).

For your convenience we provide 3 ways for you to specify how you arrived at your above measurements - please choose carefully:

These are the measurements that are printed on the side of my existing disposable filter, so make my new filter 3/8 of an inch smaller on each of the major dimensions.

I took exact measurements of my existing filter with a measuring tape, and I would like you to make my new filter EXACTLY the size I entered above.

I measured the opening that my filter slides into, so make my new filter 3/8 of an inch smaller on each of the major dimensions, to give me a little room (3/16 of an inch) on each side.
3. Would you like to order a second "same-size" filter at $20.00 off the already low price?

Some customers order a second filter so that when their first filter needs cleaning they can replace it with a clean filter immediately without having to clean the first filter right then and there. This is only for convenience and is not a necessity.

No thanks, I only want one filter of this size.

Yes, I'd like a second "same-size" filter at $20.00 off the already low price.

I need more than 2 same size filters and would like to take advantage of the $20 off each additional "same size" filter discount on all additional same size filters after the first filter. The TOTAL number of filters I need is :




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