Filter Insert

Shop Filter Insert as Water Filters — check contents, size, and format.

Featured brands
Authenticated productsVerified shops
Homeika

Homeika

4.5
781.1K
Sold
43.1K+
Follower
【2026 Newly Upgraded】Trucozie T350 Rechargeable Cordless Vacuums, 8-in-1 Lightweight Upright Floor Cleaning Vacuums with 2 Bonus HEPA Filters, 2-in-1 Brush, Hands-Free Design, 45-Min Runtime, 33 kPa Suction, Housewarming Gift for Hardwood Floors, Pet Hair
$92.99(-34%)
Homeika H318 Cordless Stick Vacuum Cleaner - 300W 23KPa Lightweight Home Cleaning Machine, 48mins Runtime Battery, 3 Suction Modes, LED Display, Sofa Brush, 1.4L, 0.1um Filter for Hard Floor/Carpet, Cordless Vacuum Deep Cleaning House Supplies
$89.99(-36%)
【2026 New Arrivals】Trucozie T550 Cordless Vacuum Cleaner, 40kPa Powerful Suction Smart Stick Vacuum with 50 Mins Runtime, 8-in-1 Lightweight Handheld/Upright Vacuum for Hardwood Floor, Carpet, Pet Hair & Car, Cordless Handheld Vacuum, Home Cleaning Tool
$99.99(-38%)
28KPA Homeika Vacuum Filter Replacement for H320 Cordless Vacuum Cleaner
$30.99
【2026 New Arrivals】Trucozie T553 Cordless Vacuum Cleaner for Home, 60Kpa Powerful Suction Pet Hair Vacuum with Anti-Tangle Brush Roll, 8-in-1 Self-Standing Rechargeable Stick Vacuum, 70min Runtime, Green LED Light for Hard Floor & Carpet
$129.99(-35%)
Trucozie T556 Mattress Vacuum Cleaner - 500W Deep Cleaning Machine, 99% Anti-Allergen UV+Ultrasonic Anti-Dust Mite Tool with Hot Air, 16Kpa Dual Cup Corded Handheld for Mattresses, Sofas
$149.99

4-Pack 34-Stage High-Output Shower Filter Replacement Cartridges - Universal Fit for Hard Water Areas, Purifier & Softener for Chlorine Removal, Heavy Metals, Iron & Sediment
Free shipping

4-Pack 34-Stage High-Output Shower Filter Replacement Cartridges - Universal Fit for Hard Water Areas, Purifier & Softener for Chlorine Removal, Heavy Metals, Iron & Sediment

4.7168 sold
Flash sale
$20.99
2 Counts, Floor Drain Filter Insert with Strainer Silicone Sealing Ring Anti-Clog Odor and Insect Prevention for Household Bathroom Drains
Free shipping

2 Counts, Floor Drain Filter Insert with Strainer Silicone Sealing Ring Anti-Clog Odor and Insect Prevention for Household Bathroom Drains

3 sold
$25.00
100Pack Bio Balls Fish Tank Filter Aquarium Media 16mm Dia Canister Pond Cleaning
Free shipping

100Pack Bio Balls Fish Tank Filter Aquarium Media 16mm Dia Canister Pond Cleaning

13 sold
-15%$7.64$8.99
Stainless Steel Double-Layer Discs with Even Holes, 2pcs 51mm-0.8mm Thickness Filtering Insertion Portafilter Car Exterior Decoration Accessory
Free shipping

Stainless Steel Double-Layer Discs with Even Holes, 2pcs 51mm-0.8mm Thickness Filtering Insertion Portafilter Car Exterior Decoration Accessory

1 sold
-8%$7.89$8.58
Cat Fountain Water Filter, 6/12 PCS/Set Cat Fountain Replacement Filter Element, Activated Carbon Ion Resin Multi-Layer Filtration System

Cat Fountain Water Filter, 6/12 PCS/Set Cat Fountain Replacement Filter Element, Activated Carbon Ion Resin Multi-Layer Filtration System

4.61.2K sold
$16.06
SOPAMI 3D Swivel Faucet Aerator Filter Set - 360-Degree Rotatable, Anti-Splash Soft Flow, Clear Visible Shell, 3 Replacement Cartridges, Universal Adapter for Kitchen, Bathroom Sinks
Free shipping

SOPAMI 3D Swivel Faucet Aerator Filter Set - 360-Degree Rotatable, Anti-Splash Soft Flow, Clear Visible Shell, 3 Replacement Cartridges, Universal Adapter for Kitchen, Bathroom Sinks

4.514.8K sold
Limited time deal
-29%$9.98$13.99
VEVOR Aquarium Filter Media Pads, 6 PCS Replacement Pads with Impeller for AQ and CF Canister Filters, Black Foam and White Polyester Fiber
Free shipping

VEVOR Aquarium Filter Media Pads, 6 PCS Replacement Pads with Impeller for AQ and CF Canister Filters, Black Foam and White Polyester Fiber

$15.44
Classic Water Ball Filter Media Bio Balls - 100Pcs 16mm Diameter Bulk Pack, Easy-Install Aquarium Purifier Filter Accessories for Aquarists, Ponds & Canisters, Boosts Filtration Performance
Free shipping

Classic Water Ball Filter Media Bio Balls - 100Pcs 16mm Diameter Bulk Pack, Easy-Install Aquarium Purifier Filter Accessories for Aquarists, Ponds & Canisters, Boosts Filtration Performance

4.323 sold
Limited time deal
-20%$7.99$9.99
FilterAUC Paint Booth Tacky Intake Filter Pad Series 55，Spray Booth Intake Filter with Internal Wire Support Frame
Free shipping

FilterAUC Paint Booth Tacky Intake Filter Pad Series 55，Spray Booth Intake Filter with Internal Wire Support Frame

5 sold
$87.99
SUS304 Stainless Steel M18×1.5 Filter Adapter Set (6-Piece or 18-Piece) with Adapter Insert, Cap, adapter+insert+cap
Free shipping

SUS304 Stainless Steel M18×1.5 Filter Adapter Set (6-Piece or 18-Piece) with Adapter Insert, Cap, adapter+insert+cap

3.365 sold
$14.76
12-Pcs Universal Fit CPAP Inline Mount Particle Clean Filters for CPAP Users, Compatible with Most Machines & ResMed Models, Fits 22mm-25mm Standard/Heated Tubes, Strong Airflow, Easy Handling

12-Pcs Universal Fit CPAP Inline Mount Particle Clean Filters for CPAP Users, Compatible with Most Machines & ResMed Models, Fits 22mm-25mm Standard/Heated Tubes, Strong Airflow, Easy Handling

5.032 sold
-30%$24.49$34.98
ToLife TZ-K2 Air Purifier Replacement Filter, 3-in-1 HEPA High-Efficiency Activated Carbon Filter, TZ-K2-A, 1 Pack, White
Free shipping

ToLife TZ-K2 Air Purifier Replacement Filter, 3-in-1 HEPA High-Efficiency Activated Carbon Filter, TZ-K2-A, 1 Pack, White

4.915.4K sold
-15%$28.99$33.99
20 count Water Fountain Sponge Filters, Block Shape Pet Fountain Replacement Filters Drink Watering Filter Filter Replacement Pre-Filter Sponges for Clean Water
Free shipping

20 count Water Fountain Sponge Filters, Block Shape Pet Fountain Replacement Filters Drink Watering Filter Filter Replacement Pre-Filter Sponges for Clean Water

30 sold
-54%$13.23$28.76
4-Pack 3-in-1 Filtration System Air Purifier Replacement Filters for ToLife TZ-K2/TZ-K2-A, with Odor Reduction, Dust Removal, Traps Larger Particles, Helps Neutralize Household Odors
Free shipping

4-Pack 3-in-1 Filtration System Air Purifier Replacement Filters for ToLife TZ-K2/TZ-K2-A, with Odor Reduction, Dust Removal, Traps Larger Particles, Helps Neutralize Household Odors

4.874 sold
-42%$24.16$41.65
Filterbaby Shower Head Filter - Doctor-Developed Screw-In Threaded Bathroom Fixture Accessory, Easy Installation, Water Filtration Removes 99.9% Contaminants (Microplastics, Chloramine), Shower Head Filter Replacement for Healthier Skin & Hair
Free shipping

Filterbaby Shower Head Filter - Doctor-Developed Screw-In Threaded Bathroom Fixture Accessory, Easy Installation, Water Filtration Removes 99.9% Contaminants (Microplastics, Chloramine), Shower Head Filter Replacement for Healthier Skin & Hair

4.3879 sold
$89.00
ToLife TZ-K2 Air Purifier for Large Rooms (up to 1095 Ft²). PM 2.5 Display, Auto Mode, Timer, HEPA Filter—removes smoke, pollen, and pet dander!
Free shipping

ToLife TZ-K2 Air Purifier for Large Rooms (up to 1095 Ft²). PM 2.5 Display, Auto Mode, Timer, HEPA Filter—removes smoke, pollen, and pet dander!

4.7121.7K sold
-15%$28.99$33.99
ToLife TZ-K1 Air Purifier Replacement Filter, MK01 MK06 Air Purifiers, 3-in-1 H13 HEPA Filter Replacement for Smoke Pollen Dander, Black
Free shipping

ToLife TZ-K1 Air Purifier Replacement Filter, MK01 MK06 Air Purifiers, 3-in-1 H13 HEPA Filter Replacement for Smoke Pollen Dander, Black

4.86.5K sold
Flash sale
$23.60
Showerhead Replacement Filter Cartridge - PP Cotton Core, Compression Design, Durable, Fine Fit, Water-Cleaning Accessory, Fits Most Handheld Showerheads, Enhances Longevity, Shower Filter Component

Showerhead Replacement Filter Cartridge - PP Cotton Core, Compression Design, Durable, Fine Fit, Water-Cleaning Accessory, Fits Most Handheld Showerheads, Enhances Longevity, Shower Filter Component

4.11.5K sold
Limited time deal
$16.21
12pcs 40mm High-Efficiency Removal Activated Carbon Fiber Filter Cotton, Ideal for Painting, Spraying, Welding, Chemical Dust Protection Supplies
Free shipping

12pcs 40mm High-Efficiency Removal Activated Carbon Fiber Filter Cotton, Ideal for Painting, Spraying, Welding, Chemical Dust Protection Supplies

3.8147 sold
-34%$23.56$35.69
6-Pack Pre-Filter Sponge for Aquarium Shrimp Fry Fish Tank Filter 0.8” Intake, Replacement Foam Cover
Free shipping

6-Pack Pre-Filter Sponge for Aquarium Shrimp Fry Fish Tank Filter 0.8” Intake, Replacement Foam Cover

5.06 sold
Limited time deal00:00:00
-47%$7.99$14.99
AquaMiracle Submersible UV Aquarium Filter with 2-Stage Filtration, Fine Sponge, Submersible Pump, 200 GPH Adjustable Flow/Direction, 4/8/12/24-Hour Timer, Dual Aeration/Rainfall Mode for 10-40 Gal Fish Tanks
Free shipping

AquaMiracle Submersible UV Aquarium Filter with 2-Stage Filtration, Fine Sponge, Submersible Pump, 200 GPH Adjustable Flow/Direction, 4/8/12/24-Hour Timer, Dual Aeration/Rainfall Mode for 10-40 Gal Fish Tanks

4.33.0K sold
$18.19
Vacuum Replacement Scent Filters - Easy-to-Use Vacuum Filter Insert Home Fragrance Accessories, Single Pad Refills for Everyday Cleaning, Luxury Fragrances, Long-Lasting Odor Control Supplies That Eliminates Odors

Vacuum Replacement Scent Filters - Easy-to-Use Vacuum Filter Insert Home Fragrance Accessories, Single Pad Refills for Everyday Cleaning, Luxury Fragrances, Long-Lasting Odor Control Supplies That Eliminates Odors

4.7244 sold
-9%$7.30$8.00
AquaMiracle Submersible Internal Aquarium Filter - 3-Stage Filtration, Sponge Aquarium Filters, Dual Outlets, Aeration, Transparent Box, Even Circulation for 10-100 Gal Fish & Turtle Tanks
Free shipping

AquaMiracle Submersible Internal Aquarium Filter - 3-Stage Filtration, Sponge Aquarium Filters, Dual Outlets, Aeration, Transparent Box, Even Circulation for 10-100 Gal Fish & Turtle Tanks

4.42.0K sold
$20.79
Submersible Aquarium Filter for 20-100 Gal, 4-Stages Sponge Fish Tank Filter with 13W Powerful Water Pump, 3-in-1 Multi-Function Filtration/Oxygenation/Circulation, 320GPH, Adjustable Flow
Free shipping

Submersible Aquarium Filter for 20-100 Gal, 4-Stages Sponge Fish Tank Filter with 13W Powerful Water Pump, 3-in-1 Multi-Function Filtration/Oxygenation/Circulation, 320GPH, Adjustable Flow

4.61.4K sold
Flash sale
-49%$30.49$59.77
AQQA Aquariums Power Filter 74GPH with Adjustable Flowrate 3-Step Cascade for Freshwater Saltwater, External Hang on Fish Tank, Sponge Filter
Free shipping

AQQA Aquariums Power Filter 74GPH with Adjustable Flowrate 3-Step Cascade for Freshwater Saltwater, External Hang on Fish Tank, Sponge Filter

4.31.2K sold
$23.99
Related Searches
filter insert
Filters basket
Insert tags
Filters cup
Diffusion Filter
Inserts for envelipes
Filter teapot
Filter tray
Related Categories
Bathroom Gadgets
Pumps & Filters
Decoration
Feeding Supplies
Fasteners & Hooks
Pools, Hot Tubs & Supplies
Household Appliance Parts & Accessories
Kitchen Taps
Shower Equipment
Air Purifiers

Introduction

Water Filters results for Filter Insert differ by what actually ships. Match the product type, then one printed spec.

  • One printed spec: size, count, format, or model.
  • Intended use in the photos versus a nearby lookalike. Make sure Filter refers to this water filters item, not a nearby type.
  • What is in the box versus a title that only repeats the search, as listed for Water Filters.

After you have two genuine Water Filters listings, compare prices and ratings on the product page — availability can differ by seller.

FAQs

No. Titles reuse keywords. Confirm the listing is water filters from the photos and the spec line. If you cannot name the product type without the title, skip it and stay inside this category.

A checkable water filters spec on the page: size, count, fitment, shade, or format. Pair that with the intended use in the photos. Lifestyle shots without a spec are a weak reason to buy.

Only when the extra is still water filters and the original contents list is incomplete. A random accessory that merely matches a word will not fix a wrong product type.

Use them after you know the card is Water Filters. Compare the same spec across two listings, then look at prices and ratings. A cheap lookalike in the wrong type is not a saving.

Buying from the title alone. People skip the contents list and end up with a nearby type. Stay on Water Filters, read one printed spec, and check that the photos match that spec before checkout.