[S&S] $33.73: Filtrete 18x20x1 AC Furnace Air Filter, MERV 11 MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack

Name: [S&S] $33.73: Filtrete 18x20x1 AC Furnace Air Filter, MERV 11 MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack
Brand: [S&S]
Price: 33.73 USD
Availability: InStock
Rating: 3 (27 reviews)

$33.73 $43.85 ↓23%

Amazon.com has *Filtrete 18x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 4 Pack (Actual Size 17.81 x...

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Price History

90-day price tracking across retailers

Price History

90 days

Current

$33.73

Lowest

$32.04

Highest

$48.24

Current

$33.73

90d Low

$32.04

90d High

$48.24

Community Verdict

27 reviews

60% recommend

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Community-sourced deal with moderate approval. Verified available at amazon.com.

Discussion

Trust Score

Moderate 70

Historic low price No

Authorized seller Verified

Honest pricing Verified

Current model Current

True Cost

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Base price $33.73

Shipping Free

Total $33.73

Deal Info

Retailer amazon.com

Brand [S&S]

Category Other

Posted 6/24/2026

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