Products

H13 filter hepa air filter replacement for germ guardian FLT4825 (1)

H13 filter hepa air filter replacement for germ guardian FLT4825

Features

Compatible with GermGuardian FLT4825 Series
Designed for selected AC4825, AC4825E, AC4825W, AC4825DLX, AC4850PT, AC4900CA, and related purifier models.
H13 True HEPA Filtration
Designed to capture up to 99.97% of airborne particles down to 0.3 microns under applicable filtration conditions.
Activated Carbon Pre-Filter
Helps intercept larger particles such as hair and pet fur while reducing smoke, cooking smells, and pet-related odors.
Dust & Pollen Capture
Suitable for filtering common household dust, pollen, and other suspended particles.
Pet Dander & Mold Spore Filtration
H13 HEPA media helps capture fine pet dander, mold spores, and other microscopic contaminants.
Slim Rectangular Design
Narrow panel format fits purifier systems designed around compact vertical filter installation.

Chat Now

Message

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 FLT4825 replacement filter is developed for compact air purifier systems that use a narrow rectangular HEPA cartridge.

The outer activated carbon pre-filter helps capture larger debris before it reaches the HEPA media and provides additional odor-control support for smoke, pets, and cooking smells.

The inner H13 True HEPA layer focuses on fine airborne contaminants such as dust, pollen, pet dander, mold spores, and other microscopic particles.

Compared with wider panel filters, this model uses a more compact vertical format, making it suitable for slim purifier housings and multi-model aftermarket replacement programs.

Technical Parameters

Item	Replacement filter for Germ Guardian FLT4825
Size	15.7″L x 4.72″W
Medium Material	2 stage filtration
Efficiency	H13
Color	Black+White
Package	PE bag+ Carton Box
Weight	20g

Standard Model Options

Item	Details
Product Type	Air Purifier Replacement Filter
Reference Filter	GermGuardian FLT4825
Primary Compatible Models	AC4825 / AC4825E / AC4825W / AC4825DLX
Additional Compatible Models	AC4850PT / AC4900CA / AC4300WPT / AC4300BPTCA / CDAP4500WCA / CDAP4500BCA
Other Compatibility	PureGuardian AP2200CA / Black+Decker BXAP148
Filtration System	2-Stage
Filter Grade	H13
Filtration Layers	Activated Carbon Pre-Filter + H13 True HEPA
Filter Structure	Narrow Rectangular Panel
Main Functions	Dust, pollen, pet dander, mold spores, smoke and odor filtration
Color	Black + White
Packaging	PE Bag + Carton Box

Applications

Bedroom & Small Room Use	Pet Dander & Dust Filtration	Smoke & Household Odor Control	Multi-Model Replacement Programs
Suitable for bedrooms, study rooms, home offices, and other compact indoor spaces using compatible slim-profile air purifiers.	H13 HEPA media helps capture dust, pollen, pet dander, mold spores, and other fine airborne particles.	Activated carbon pre-filtration helps reduce smoke, pet odors, cooking smells, and other common household odors.	Suitable for replacement-filter retail, e-commerce sales, wholesale supply, and multi-model aftermarket programs across compatible purifier platforms.

Customization & Quality Control

Customization Options	Quality Control
Filtration Configuration: H13 media, activated carbon pre-filter thickness, media density, and 2-stage combinations can be adjusted according to target purifier requirements. Panel Dimensions: Length, width, thickness, frame structure, edge sealing, and installation details can be customized for compatible narrow-format purifier platforms. Carbon Pre-Filter: Carbon density, thickness, and odor-control specifications can be developed for pet, smoke, or cooking-odor focused applications. Branding: Custom logos, FLT4825 references, model labels, barcodes, instruction inserts, and private-label identification can be supplied. Packaging: PE bags, retail boxes, master cartons, multi-pack replacement kits, and customized e-commerce packaging can be configured according to sales-channel requirements.	Incoming Material Inspection: HEPA media, activated carbon material, frame components, sealing parts, and support materials are checked before production. Dimension Verification: Filter length, width, thickness, frame dimensions, and installation tolerances are inspected for consistency. Media & Carbon Inspection: HEPA media alignment, carbon-layer placement, bonding condition, and surface uniformity are monitored during production. Frame & Seal Control: Panel flatness, edge sealing, frame integrity, and overall structural stability are checked during assembly. 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, activated carbon pre-filter thickness, media density, and 2-stage combinations can be adjusted according to target purifier requirements.

Panel Dimensions: Length, width, thickness, frame structure, edge sealing, and installation details can be customized for compatible narrow-format purifier platforms.

Carbon Pre-Filter: Carbon density, thickness, and odor-control specifications can be developed for pet, smoke, or cooking-odor focused applications.

Branding: Custom logos, FLT4825 references, model labels, barcodes, instruction inserts, and private-label identification can be supplied.

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

Incoming Material Inspection: HEPA media, activated carbon material, frame components, sealing parts, and support materials are checked before production.

Dimension Verification: Filter length, width, thickness, frame dimensions, and installation tolerances are inspected for consistency.

Media & Carbon Inspection: HEPA media alignment, carbon-layer placement, bonding condition, and surface uniformity are monitored during production.

Frame & Seal Control: Panel flatness, edge sealing, frame integrity, and overall structural stability are checked during assembly.

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

PRODUCT DETAILS