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Air Filtration Authority
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BRAND LINEUP GUIDE

Best Winix Air Filters of 2026: Lineup Comparison

A comprehensive guide comparing the complete Winix residential air filtration lineup across MERV tiers, actual dimensions, and pricing.

Full Winix Catalog Evaluated • Updated for 2026 • ASHRAE 52.2 Benchmarked
Affiliate Disclosure: ClariSelect is reader-supported. When you purchase through links in our curated roundups, we may earn an affiliate commission at no extra cost to you. Picks are independently selected. Full disclosure
Top Brand Pick
Winix 5500-2 True HEPA Air Purifier
Top-Ranked Recommendation

Winix 5500-2 True HEPA Air Purifier

The Winix 5500-2 True HEPA Air Purifier represents the best overall balance of filtration efficiency and system airflow in the Winix catalog.

$159.99
Full Review & Specifications
THE COMPLETE SHORTLIST

Ranked Product Selections

Detailed evaluations of every top-scoring contender, matched to specific home and HVAC requirements.

1
Winix 5500-2 True HEPA Air Purifier
Top Overall 9.2/10

Winix 5500-2 True HEPA Air Purifier

Ideal For: Flagship allergen and dust filtration

232 CADR Round / Custom Cartridge
$159.99
Specifications & Analysis
2
Winix Filter H (116130) Replacement Filter
Best Value 9.5/10

Winix Filter H (116130) Replacement Filter

Ideal For: Everyday maintenance and lower price

OEM Cartridge
$54.99 – $64.99
Specifications & Analysis
3
Winix 5300-2 True HEPA Purifier
High Efficiency 9.2/10

Winix 5300-2 True HEPA Purifier

Ideal For: Sub-micron particles and smoke

232 CADR Round / Custom Cartridge
$139.99
Specifications & Analysis
4
Winix Filter A (115115) Replacement Filter
Low Resistance 9.5/10

Winix Filter A (115115) Replacement Filter

Ideal For: Maximum airflow preservation

OEM Cartridge
$44.99 – $54.99
Specifications & Analysis
EDITORIAL BUYING ADVICE

How to Choose From This Shortlist

Review Winix's sizing charts carefully to confirm actual frame dimensions before ordering multi-packs.