LotFancy Air Filter, 10x20x1 in, MERV 8, 4-pack, Silver
10x20x1 in · MERV 8 · 4 in the pack · $8.75 each
4.7 · 562 ratings
$34.99
The air shelf
LotFancy furnace filters
Three MERV ratings, ten duct sizes, packs of 4 and 6. Read the stamp on the old filter, pick the rating your blower can push, and the arithmetic on the card does the rest.
38 pieces · $20.89–$52.99 across the page · 9 sizes
Every filter in this line is a one-inch pleated panel, and the choice comes down to two figures. The first is the nominal size stamped on the frame of the filter you are replacing, 16x25x1 and its neighbours; the line covers the common stamps from 10x20x1 up to 20x25x1. The second is the MERV rating. MERV 8 is the everyday tier, 11 steps up for households with pets or allergies, and 13 is the tier the EPA points to for higher-efficiency upgrades, provided the system fan can push through the denser media.
Packs of 4 and 6 are the whole pricing story. A filter is a subscription in disguise, replaced on a schedule rather than admired, so the card prints the per-filter figure next to the pack price. A 6-pack at the same per-filter price as a 4-pack simply means fewer moments on a stepladder per year. The MERV table, read in plain words walks the ladder if the ratings are new to you, and the agency guidance is named on our updates page.
LotFancy Air Filter, 10x20x1 in, MERV 8, 6-pack
10x20x1 in · MERV 8 · 6 in the pack · $7.17 each
4.7 · 562 ratings
$42.99
LotFancy Air Filter, 10x20x1 in, MERV 11, 4-pack
10x20x1 in · MERV 11 · 4 in the pack · $8.25 each
4.7 · 562 ratings
$32.99
LotFancy Air Filter, 10x20x1 in, MERV 13, 4-pack
10x20x1 in · MERV 13 · 4 in the pack · $9.00 each
4.7 · 562 ratings
$39.99
LotFancy Air Filter, 12x24x1 in, MERV 8, 6-pack
12x24x1 in · MERV 8 · 6 in the pack · $7.17 each
4.8 · 502 ratings
$42.99
LotFancy Air Filter, 12x24x1 in, MERV 11, 4-pack
12x24x1 in · MERV 11 · 4 in the pack · $8.75 each
4.8 · 502 ratings
$36.99
32 more in LotFancy furnace filters
LotFancy Air Filter, 12x24x1 in, MERV 11, 6-pack
12x24x1 in · MERV 11 · 6 in the pack · $7.33 each
4.8 · 502 ratings
$44.99
LotFancy Air Filter, 12x24x1 in, MERV 13, 4-pack
12x24x1 in · MERV 13 · 4 in the pack · $8.75 each
4.8 · 502 ratings
$35.99
LotFancy Air Filter, 12x24x1 in, MERV 13, 6-pack
12x24x1 in · MERV 13 · 6 in the pack · $7.67 each
4.8 · 502 ratings
$45.99
LotFancy Air Filter, 16x16x1 in, MERV 8, 4-pack
16x16x1 in · MERV 8 · 4 in the pack · $8.25 each
4.7 · 353 ratings
$32.99
LotFancy Air Filter, 16x16x1 in, MERV 8, 6-pack
16x16x1 in · MERV 8 · 6 in the pack · $5.83 each
4.7 · 353 ratings
$36.99
LotFancy Air Filter, 16x16x1 in, MERV 11, 4-pack
16x16x1 in · MERV 11 · 4 in the pack · $7.50 each
4.7 · 353 ratings
$31.99
LotFancy Air Filter, 16x16x1 in, MERV 13, 4-pack
16x16x1 in · MERV 13 · 4 in the pack · $8.25 each
4.7 · 353 ratings
$34.99
LotFancy Air Filter, 16x16x1 in, MERV 13, 6-pack
16x16x1 in · MERV 13 · 6 in the pack · $7.17 each
4.7 · 353 ratings
$42.99
LotFancy Air Filter, 14x20x1 in, MERV 8, 4-pack, Silver
14x20x1 in · MERV 8 · 4 in the pack · $7.00 each
4.6 · 320 ratings
$29.99
LotFancy Air Filter, 14x20x1 in, MERV 8, 6-pack
14x20x1 in · MERV 8 · 6 in the pack · $5.50 each
4.6 · 320 ratings
$34.99
LotFancy Air Filter, 14x20x1 in, MERV 11, 4-pack
14x20x1 in · MERV 11 · 4 in the pack · $7.50 each
4.6 · 320 ratings
$29.99
LotFancy Air Filter, 14x20x1 in, MERV 11, 6-pack
14x20x1 in · MERV 11 · 6 in the pack · $6.50 each
4.6 · 320 ratings
$38.99
LotFancy Air Filter, 14x20x1 in, MERV 13, 4-pack
14x20x1 in · MERV 13 · 4 in the pack · $8.25 each
4.6 · 320 ratings
$34.99
LotFancy Air Filter, 16x25x1 in, MERV 11, 4-pack
16x25x1 in · MERV 11 · 4 in the pack · $9.50 each
4.6 · 305 ratings
$37.99
LotFancy Air Filter, 16x25x1 in, MERV 11, 6-pack
16x25x1 in · MERV 11 · 6 in the pack · $6.67 each
4.6 · 305 ratings
$42.99
LotFancy Air Filter, 16x25x1 in, MERV 13, 4-pack
16x25x1 in · MERV 13 · 4 in the pack · $10.00 each
4.6 · 305 ratings
$39.99
LotFancy Air Filter, 14x25x1 in, MERV 8, 4-pack
14x25x1 in · MERV 8 · 4 in the pack · $8.25 each
4.7 · 116 ratings
$32.99
LotFancy Air Filter, 14x25x1 in, MERV 8, 6-pack
14x25x1 in · MERV 8 · 6 in the pack · $6.83 each
4.7 · 116 ratings
$40.99
LotFancy Air Filter, 14x25x1 in, MERV 11, 4-pack
14x25x1 in · MERV 11 · 4 in the pack · $9.25 each
4.7 · 116 ratings
$36.99
LotFancy Air Filter, 14x25x1 in, MERV 11, 6-pack
14x25x1 in · MERV 11 · 6 in the pack · $7.83 each
4.7 · 116 ratings
$50.99
LotFancy Air Filter, 20x25x1 in, MERV 13, 4-pack
20x25x1 in · MERV 13 · 4 in the pack · $13.25 each
4.9 · 81 ratings
$52.99
LotFancy Air Filter, 14x14x1 in, MERV 8, 6-pack
14x14x1 in · MERV 8 · 6 in the pack · $5.33 each
4.4 · 33 ratings
$25.64
LotFancy Air Filter, 14x14x1 in, MERV 8, 4-pack
14x14x1 in · MERV 8 · 4 in the pack · $6.25 each
4.8 · 32 ratings
$21.84
LotFancy Air Filter, 12x12x1 in, MERV 8, 6-pack
12x12x1 in · MERV 8 · 6 in the pack · $4.17 each
4.8 · 27 ratings
$23.74
LotFancy Air Filter, 14x14x1 in, MERV 13, 6-pack
14x14x1 in · MERV 13 · 6 in the pack · $6.00 each
4.5 · 21 ratings
$34.19
LotFancy Air Filter, 12x12x1 in, MERV 13, 6-pack
12x12x1 in · MERV 13 · 6 in the pack · $5.00 each
4.4 · 20 ratings
$29.99
LotFancy Air Filter, 14x14x1 in, MERV 11, 6-pack
14x14x1 in · MERV 11 · 6 in the pack · $5.00 each
4.1 · 17 ratings
$25.64
LotFancy Air Filter, 12x12x1 in, MERV 11, 4-pack
12x12x1 in · MERV 11 · 4 in the pack · $5.50 each
4.8 · 17 ratings
$20.89
LotFancy Air Filter, 12x12x1 in, MERV 11, 6-pack
12x12x1 in · MERV 11 · 6 in the pack · $5.00 each
4.9 · 13 ratings
$27.99
LotFancy Air Filter, 12x12x1 in, MERV 13, 4-pack
12x12x1 in · MERV 13 · 4 in the pack · $6.50 each
4.9 · 13 ratings
$23.74
LotFancy Air Filter, 14x14x1 in, MERV 11, 4-pack
14x14x1 in · MERV 11 · 4 in the pack · $6.25 each
4.4 · 9 ratings
$22.79
LotFancy Air Filter, 14x14x1 in, MERV 13, 4-pack
14x14x1 in · MERV 13 · 4 in the pack · $7.50 each
4.3 · 9 ratings
$26.59
Next to it in the catalog
The rest of LotFancy that touches this job
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Replacement bags matched to the machine family and printed with it: Hoover, Eureka, Bissell Style 7 and Kenmore, in packs from 4 to 24.
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Packets by the hundreds for boxes and toolchests, orange indicating beads that announce their own retirement, and flower-drying crystals by the pound.
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Reusable gel packs sold flat or sewn into wraps that hold the cold against a jaw, a shoulder, an elbow or a lower back without a spare hand.
17 pieces →Asked before ordering
LotFancy furnace filters: questions
Which MERV rating should you pick from the LotFancy line?
Start with what the furnace manual allows. MERV 8 suits most systems; 11 captures finer dust and dander; 13 is the EPA suggestion for upgrades, but a denser filter asks more of the blower, so the manual or an HVAC technician has the final word.
How do you find your size in the LotFancy filter line?
Pull the old filter and read the frame. The nominal size, like 14x20x1, is printed there, and the matching card here carries the same stamp. Measuring the duct opening with a tape is the fallback when the old filter is missing.
How often should you replace a LotFancy furnace filter?
The EPA says all filters require periodic replacement, following the manufacturer recommendation for the system. The habit that survives real life is checking monthly in heavy season and swapping when the pleats look loaded.
One button, the whole LotFancy range
Every size, count and rating in the LotFancy favourites sits behind this button, with the current price beside it. Check the figure on the card against the thing at home, and it ships from our retail partner.