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ECO-FLEX - The Economical Flexible Washable, Permanent, Electrostatic A/C Furnace Filter

ECO-FLEX - The Economical Flexible Washable, Permanent, Electrostatic A/C Furnace Filter

Regular price $99.99 USD
Regular price Sale price $99.99 USD
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We want our customers happy! Our promise is to provide you with the best filters or your money back!

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Description

"I can't use a permanent filter because they are rigid and I have to bend my filter to install it."  Problem solved!  The ECO-FLEX filter is designed to bend and flex when necessary but is also rigid enough to stay in place.  Another benefit...because it does not have a metal frame, it is only 5/8 inch thick.  This filter has the same specs as our GOLD frame filter with a polypropylene webbing frame sewn around the edge.  We recommend that the flex filters only be used in applications where a metal filter will not fit.

 

This filter comes in 5/8 inch thickness only.

SPECS:

PEAK ARRESTANCE:  94.7%
INITIAL RESISTANCE: 0.12" WG
DUST HOLDING:  165 grams
AIRFLOW RATE:  300 FPM
END POINT OF TEST:  0.50" WG
MERV RATING:  8

Frequently Asked Questions

Yes. Our permanent filters are available in standard and custom sizes. We offer 12 different filter types to fit most needs.

Give us a call or send us an email. We can help you choose the filters that's best in your application.

Some early permanent filters were very restrictive and gave the product a bad reputation in some cases. Some HVAC contractors still tell their customers that all permanent filters are bad.

However, not all permanent filters are created equal. Like any type of filter, there is a balance between dust arrestance and air resistance. Our filters have very low air resistance.

Even our most restrictive filters are no more so than a good pleated disposable filter.

With proper maintenance, you can expect your permanent filter to last at least as long as your HVAC unit. Some of our customers have been using their filters for over 15 years and counting.

No. All of our filters are electrostatic. They have special polypropylene media layers that build a natural static charge as air passes through the filter. The charge is broken and the dust is released when the filter is cleaned.

Customer Reviews

Based on 17 reviews
88%
(15)
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R
Randall Johnson

Great custom size filter for price.

J
Jeffrey Hanson

Great value for price.

P
Paul Ruo
Perfect Solution

Was exactly what I needed to fit a custom tight space.

M
Marcia

It's not exactly what I thought it was, I thought it was going to have hard borders so I'm not too sure whether I can use it or not.

D
Debra Gregorich

Fits in furnace nicely. Great filtration for an allergy sufferer. Would recommend this product to others.