100% Satisfaction Guarantee
We want our customers happy! Our promise is to provide you with the best filters or your money back!
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100% Satisfaction Guarantee
We want our customers happy! Our promise is to provide you with the best filters or your money back!
"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
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.
Great custom size filter for price.
Great value for price.
Was exactly what I needed to fit a custom tight space.
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.
Fits in furnace nicely. Great filtration for an allergy sufferer. Would recommend this product to others.
Everything we do is built around trust and service.
Over 500,000 Filters Sold
100% Satisfaction Guarantee
10 Year Warranty on Filters
60 Day No-Hassle Returns
Selling Filters Online for 20 Years
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I have been using my filter now for two weeks, and have noticed a difference in the air quality and coolness! My AC has been running more efficiently and the filter looks so much better than any previous filter I have purchased! The shipping is slow(made to order?) so unknowingly I ordered 2, and when I reached out they credited me for the second purchase, even though it was shipped. Highly recommend!
My order delivery address is clearly indicated, the front fmdoor is covered. FedEx delivered it to an apartment door (lower floor) with different street address that is uncovered. The package was buried in snow for two weeks. Never use FedEx!!!!!!!!!!!!!!
Filter is built sturdy and fit perfectly in my geothermal unit. Customer service was very prompt to answer questions about delivery of the filter during the Covid pandemic as well.
This is one of the best air conditioning filters that I have purchased.
My assessment is based on it's cost, permanent construction, easy cleaning, and it's filtration properties. Considering that you should change your air conditioning filters every two months, you can easiley see the return on investment. I Highly recommend it.
This filter was custom fit to the exact size, and it works outstandingly. I am happy to no longer have to buy filters again!