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High Quality True Hepa H13 3 in 1 Filter replacement for Winix A230 (1)

High Quality True Hepa H13 3 in 1 Filter replacement for Winix A230

Features

Compatible with Winix A230 & A231
Designed for selected Winix A230 and A231 air purifier systems.
3-in-1 Filtration System
Combines pre-filtration, H13 True HEPA media, and activated carbon filtration in one replacement cartridge.
H13 True HEPA Filtration
Helps capture fine airborne particles and supports cleaner indoor air in everyday residential environments.
Pre-Filter for Larger Debris
Provides the first line of filtration against larger dust, hair, lint, and other airborne debris.
Activated Carbon Odor Control
Helps reduce cooking smells, pet odors, smoke, and common household odors.
Compact Cylindrical Design
Round structure provides a broad surrounding filtration area while maintaining a relatively compact footprint.

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Fast Sampling Support

Samples ready within 3–7 days for custom OEM & ODM orders. Flexible customization solutions are available to match your unique product requirements.

Advanced Production Equipment & Stable Quality

Equipped with professional automated production lines and sophisticated testing machinery, enabling consistent, reliable product quality across all batches.

Mass Production & On-Time Shipment

Efficient full-scale manufacturing capacity ensures finished goods can be delivered within 15–20 working days, guaranteeing punctual shipment schedules.

ISO Standard Strict Quality Control

All production follows strict ISO 9001 standards. Each shipment carries a complete quality inspection certificate to satisfy factory release specifications.

Description

This A230 / A231 replacement filter is designed for compact Winix purifier platforms that require both particle capture and odor reduction.

The outer pre-filter layer captures larger household debris before air reaches the inner filtration media. The H13 True HEPA section then focuses on finer airborne particles, while the activated carbon layer provides additional adsorption of smoke, cooking smells, pet odors, and everyday indoor odors.

Compared with wide rectangular panel filters, this model uses a compact cylindrical configuration, making it better suited to smaller purifier platforms and residential environments where space efficiency is important.

Technical Parameters

Item	Replacement filter for Winix A230 and A231
Size	‎8.25 x 8.25 x 6.25 inches
Medium Material	3 in 1 hepa filter
OEM&ODM service	welcome
Color	Black
Package	PE bag+ Carton Box
Weight	1.72 pounds

Standard Model Options

Item	Details
Product Type	Air Purifier Replacement Filter
Compatible Models	Winix A230 / A231
Filtration System	3-in-1
Filter Grade	H13
Filtration Layers	Pre-Filter + H13 True HEPA + Activated Carbon
Filter Structure	Cylindrical
Main Functions	Fine-particle filtration, cooking odor, pet odor and smoke reduction
Color	Black
OEM / ODM	Available
Packaging	PE Bag + Carton Box
Weight	Approx. 1.72 lb

Applications

Bedroom & Apartment Use	Pet-Friendly Homes	Cooking, Smoke & Odor Control	A230 / A231 Replacement Programs
Suitable for bedrooms, apartments, study rooms, and home offices using compatible Winix A230 / A231 air purifier systems.	Helps manage everyday pet-related airborne debris and odors in homes with cats, dogs, and other indoor pets.	Activated carbon helps reduce cooking smells, smoke, and common household odors while the HEPA layer handles fine particles.	Suitable for routine purifier maintenance, replacement-filter retail, e-commerce distribution, wholesale supply, and private-label Winix-compatible programs.

Customization & Quality Control

Customization Options	Quality Control
Filtration Configuration: H13 media, pre-filter density, activated carbon loading, and 3-in-1 layer combinations can be adjusted according to different purifier requirements. Cylindrical Dimensions: Outer diameter, inner opening, overall height, end-cap structure, and sealing dimensions can be customized for compatible purifier platforms. Activated Carbon Media: Carbon density, thickness, and adsorption specifications can be developed for cooking odor, smoke, pet odor, or general household applications. Branding: Custom logos, A230 / A231 model labels, barcodes, product codes, and private-label identification can be supplied. Packaging: PE bags, retail cartons, multi-pack options, master cartons, and customized e-commerce packaging can be configured according to sales-channel requirements.	Incoming Material Inspection: HEPA media, activated carbon, pre-filter materials, end caps, and sealing components are checked before production. Dimension Verification: Outer diameter, overall height, inner opening, and key installation dimensions are inspected for consistency. Media & Carbon Inspection: HEPA pleat alignment, carbon-layer placement, bonding quality, and filtration-layer positioning are monitored during assembly. Structural & Seal Control: End-cap bonding, cylindrical alignment, sealing integrity, and overall filter stability are checked throughout production. Final Inspection: Finished filters are checked for appearance, dimensions, filtration structure, labeling, packaging, and shipment quantity before delivery.

Customization Options

Quality Control

Filtration Configuration: H13 media, pre-filter density, activated carbon loading, and 3-in-1 layer combinations can be adjusted according to different purifier requirements.

Cylindrical Dimensions: Outer diameter, inner opening, overall height, end-cap structure, and sealing dimensions can be customized for compatible purifier platforms.

Activated Carbon Media: Carbon density, thickness, and adsorption specifications can be developed for cooking odor, smoke, pet odor, or general household applications.

Branding: Custom logos, A230 / A231 model labels, barcodes, product codes, and private-label identification can be supplied.

Packaging: PE bags, retail cartons, multi-pack options, master cartons, and customized e-commerce packaging can be configured according to sales-channel requirements.

Incoming Material Inspection: HEPA media, activated carbon, pre-filter materials, end caps, and sealing components are checked before production.

Dimension Verification: Outer diameter, overall height, inner opening, and key installation dimensions are inspected for consistency.

Media & Carbon Inspection: HEPA pleat alignment, carbon-layer placement, bonding quality, and filtration-layer positioning are monitored during assembly.

Structural & Seal Control: End-cap bonding, cylindrical alignment, sealing integrity, and overall filter stability are checked throughout production.

Final Inspection: Finished filters are checked for appearance, dimensions, filtration structure, labeling, packaging, and shipment quantity before delivery.

PRODUCT DETAILS