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17x21x4 MERV 8 Pleated Air Filter

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icon indicates a Minimum Efficacy Rating Value of 8 for the replacement air filter

MERV 8 / Silver

Standard

3 Month Filter

17x21x4 MERV 8 filters made and manufactured by FilterBuy
Actual Size 17x21x4"
Traps and blocks over 90% of pollen, dust mites, mold, larger dust particles, and more.
Ideal for standard and residential commercial use
Designed to last 90 days. Replace regularly for optimum performance.
Free shipping on all orders!
Learn more about 17x21x4 Air Filters.

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Other MERV Ratings Available

17x21x4
MERV 8
Silver
Standard

17x21x4
MERV 11
Gold
Superior

17x21x4
MERV 13
Platinum
Best

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Reviews for 17x21x4 MERV 8 Pleated Air Filter

5.0 2 Reviews

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Reviews(2)
Questions(0)

Updating Results

08/03/21

sergio f.

03/17/20

17x21x4 MERV 8

Filter Buy always offers very good products and good prices. Delivery is super fast, and packaging was exceptional. Will continue to use Filter Buy for a long time.

Barbara G.

01/21/20

17x21x4 MERV 13 Pleated Air Filter

You made it so easy to keep my air clean.

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Reviews for 17x21x4 MERV 8 Pleated Air Filter

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