Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters. 6 PACK. Actual Size: 19-1/2 x 24-1/2 x 7/8
Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters. 6 PACK. Actual Size: 19-1/2 x 24-1/2 x 7/8
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Glasfloss

Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters. 6 PACK. Actual Size: 19-1/2 x 24-1/2 x 7/8

4.7 stars out of 73 reviews
(4.7)|
73 ratings
Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters. 6 PACK. Actual Size: 19-1/2 x 24-1/2 x 7/8Glasfloss ZL 20x25x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 19 1 2 x 24 1 2 x 7 8Glasfloss ZL 20x22x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 19 1 2 x 21 7 8 x 7 8Glasfloss ZL 14x20x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 13 1 2 x 19 1 2 x 7 8Glasfloss ZL 12x25x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 11 1 2 x 24 1 2 x 7 8Glasfloss ZL 20x20x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 19 1 2 x 19 1 2 x 7 8Glasfloss ZL 24x30x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 23 5 8 x 29 5 8 x 7 8Glasfloss ZL 10x10x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 9 1 2 x 9 1 2 x 7 8Glasfloss ZL 18x24x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 17 1 2 x 23 1 2 x 7 8Glasfloss ZL 10x20x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 9 1 2 x 19 1 2 x 7 8Glasfloss ZL 25x25x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 24 1 2 x 24 1 2 x 7 8Glasfloss ZL 16x16x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 15 1 2 x 15 1 2 x 7 8Glasfloss ZL 20x24x1 MERV 10 Pleated AC Furnace Air Filters 6 PACK Actual Size 19 3 8 x 23 3 8 x 7 8
Size:20x25x1
10x10x1, $41.95
10x20x1, $41.95
12x25x1, $42.95
14x20x1, $39.95
16x16x1, $46.95
18x24x1, $49.95
20x20x1, $39.95
20x22x1, $49.95
20x24x1, $48.95
selected, 20x25x1, $43.95
24x30x1, $77.95
25x25x1, $69.95

Key item features

  • Filtration Efficiency: Filtration Rating: MERV 10, comparable to 3M/Filtrete MPR rating 600 to 800, or Honeywell FPR rating 5 to 6.
  • Allergen Protection: Protects from lint, dust, pet dander, pollen, dust mites, smog, and mold.
  • Made in USA: Manufactured in the USA, suitable for both residential and commercial use.
  • Enhanced Air Quality: The 1-inch pleated allergen reduction electrostatic air filter improves air quality in homes and businesses.
  • Electrostatic Capture: Attracts and captures airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, and baking flour.
  • Exact Dimensions: Actual size of the filter is 19-1/2 x 24-1/2 x 7/8 inches.
  • Durable Construction: Features media laminated to a galvanized metal for stability during operation.
  • HVAC Efficiency: Helps keep HVAC units working efficiently by removing dirt and reducing strain on the motor.
Generated by AI
Current price is $43.95
Price when purchased online
  • Free shipping
  • Free 60-day returns

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Columbus, 43215
Arrives by Fri, Apr 10
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Sold and shipped by Filters Delivered LLCPro Seller
4.802534318901795 stars out of 5, based on 947 seller reviews(4.8)
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4.7 out of 5 stars
stars73 ratings30 reviews
How item rating is calculated
  1. 5 stars86% (63)
  2. 4 stars7% (5)
  3. 3 stars3% (2)
  4. 2 stars1% (1)
  5. 1 star3% (2)
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Showing 1-3 of 30 reviews

Oct 3, 2025
JoAnne
Top Reviewer
Item details
Size: 20x20x1
Sold and shipped byFilters Delivered LLC
5 out of 5 stars review

Verified Purchase

BREATHE CLEANER AIR

These really help remove dust and cat hair from the air just by snugging up to the back of my box fans in 3 rooms. Leave the fan on and they stay snug so no tape needed. Enjoy cleaner air!

Helpful?27OP58KHWS7N379781741
Sep 14, 2025
John
Item details
Size: 20x20x1
Sold and shipped byFilters Delivered LLC
5 out of 5 stars review

Verified Purchase

Our original pkge did not get to our door and could not be found. Please THANK the AMAZINGLY NICE shipping lady at the filter company for the quick replacement!!! She was GREAT!!! Thx soooo much…

Helpful?27OP58KHWS7N379781741
Feb 26, 2026
Patty
Top Reviewer
Item details
Size: 20x20x1
Sold and shipped byFilters Delivered LLC
5 out of 5 stars review

Verified Purchase

Glasfloss Filters

We really like these filters they fit just right and filter out the daily dust and the piet dander very well and they are priced very reasonably.

Helpful?27OP58KHWS7N379781741