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Best Filters

High-quality replacement filters for aquariums and custom applications. Shop cartridges that remove odors, discoloration, and debris for cleaner systems.

50 products 21 subcategories

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Crystala DA97-17376B Replacement Water Filter 3-Pack for Samsung Fridges - NSF 42 Certified, 97.9% Chlorine Reduction

Crystala Filters are a 3-pack replacement for Samsung DA97-17376B and HAF-QIN water filters, lab-tested to remove 97.9% chlorine while improving water taste and smell. Samsung refrigerator owners needing NSF 42 certified, BPA-free alternatives with 6-month lifespan should buy this.

  • Removes 97.9% chlorine for fresher, better-tasting water from your fridge
  • NSF 42 certified to ensure reliable filtration performance
  • Lead-free and BPA-free design using premium Sri Lankan coconut shell carbon
  • Retains beneficial minerals while eliminating impurities
  • Lasts up to 6 months or 200 gallons for long-term convenience

Lab-verified 97.9% chlorine reduction improves taste and odor. Broad compatibility with HAF-QIN/EXP and multiple Samsung fridge models. NSF 42 compliance with high-quality coconut shell carbon block.

Third-party replacement, not original Samsung OEM. Filter lifespan varies with local water quality. Requires proper installation flush for optimal performance.

TOP 18mm Premium King Size Filter Tips - 200 Pack Cellulose RYO Filters for Clean Taste & Even Burn

TOP 18mm Premium King Size Filter Tips deliver 200 cellulose filters per resealable bag, optimizing airflow for standard king-size papers with clean taste and slow burns. RYO enthusiasts should buy for consistent quality and bulk value.

  • Bulk 200-pack offers unbeatable value for frequent rollers or sharing
  • 18mm length perfectly fits king-size papers for smooth airflow
  • Pure cellulose material provides clean, additive-free taste
  • Slow, even burn elevates every roll-your-own session
  • Resealable bag ensures freshness and on-the-go portability

Economical bulk quantity. Clean taste from natural cellulose. Optimized fit and airflow.

Single-use design. Excessive quantity for light users. No flavored options.

iSpring WGB22BM 2-Stage Whole House Water Filter - Reduces Iron, Manganese, Chlorine, Taste & Odor | 15 GPM, 1" NPT

The iSpring WGB22BM is a 2-stage whole house water filtration system with carbon block and catalytic media filters that reduce iron up to 3.0 ppm to 0.01 ppm, manganese up to 1.0 ppm to 0.01 ppm, and 99% chlorine. Its standout high-capacity filters last up to 100,000 gallons for carbon and 50,000 gallons for iron/manganese, ideal for homeowners with well water seeking cleaner water for cooking, bathing, and appliances.

  • Eliminates iron and manganese to prevent stains on fixtures and laundry while protecting plumbing
  • Removes 99% chlorine, sediment, taste, and odor for fresher drinking, cooking, and bathing water
  • Delivers 15 GPM flow rate with no pressure loss, ensuring ample water for entire household
  • Catalytic media lasts 3x longer than greensand, reducing replacement frequency and costs
  • Easy DIY installation with 1-inch NPT ports and video guides for quick setup

Highly efficient iron/manganese reduction down to 0.01 ppm. Long-lasting filters with up to 100,000-gallon capacity. Simple maintenance and filter changes without tools.

Requires water softener upstream for hard water (TDS >300 ppm) to avoid clogging. Does not reduce TDS or total dissolved solids. Well water users should test levels first; not suited for iron >3 ppm.

Membrane Solutions 20 Micron Pleated Sediment Filter 10x4.5 Whole House Replacement Cartridge (4 Pack) - Fits ECP10-1, R50-BBSA, FXHSC

This 4-pack of Membrane Solutions 20-micron pleated sediment filters measures 10"x4.5" for whole house systems, effectively trapping sand, rust, silt, and scale. Homeowners with sediment-heavy water should buy these washable cartridges that last 3-6 months or up to 30,000 gallons while protecting pipes and appliances.

  • Universal fit for most 10-inch whole house systems like ECP10-1 and R50-BBSA
  • Pleated design captures more sediment with larger surface area for clearer water
  • Maintains steady 5-10 GPM flow without pressure drops during daily use
  • Shields pipes, appliances, and downstream filters from clogs and damage
  • Filters up to 30,000 gallons over 3-6 months based on water quality

Broad compatibility with popular housings. Washable for multiple uses before replacement. High capacity reduces change-out frequency.

Does not remove chlorine or improve taste. Lifespan varies with high-sediment water quality. Requires initial 5-gallon flush before use.

Aquaboon 5 Micron String Wound Water Filter Cartridges 10x4.5 Inch 4-Pack for Whole House Well Water Systems - Leak-Proof Replacements

Aquaboon's 5 micron string wound water filter cartridges (10x4.5 inch, 4-pack) capture dirt, rust, and tiny particles for crystal clear water in whole house systems. Well water users with compatible housings should buy for durable, up-to-6-month sediment filtration without leaks.

  • Captures tiniest particles for crystal clear, impurity-free water drop by drop
  • Lasts up to 6 months to minimize replacements and maintain efficiency
  • Leak-proof design ensures seamless fit in various whole house systems
  • Balances high flow rate with superior 5 micron filtration for daily clean water
  • Engineered for well water to remove sediment and protect home plumbing

Precise 5 micron filtration removes fine sediment effectively. Durable construction lasts up to 6 months in well water systems. Universal compatibility with standard 10x4.5 housings prevents leaks.

Sediment-only filtration; does not remove chemicals or microbes. Requires compatible 10x4.5 inch housing for installation. Lifespan may shorten in high-sediment environments.

FMDZFL 4-Pack FLT4825 True HEPA H13 Filter B Replacement for AC4825 AC4825E AC4300 AC4800 AC4900 + 10 Carbon Pre-Filters

This FMDZFL 4-pack FLT4825 replacement includes true H13 HEPA filters for capturing 0.3-micron particles and 10 activated carbon pre-filters for odor removal, compatible with AC4825, AC4825E, AC4300, and similar models. Owners of these air purifiers should buy it for cost-effective maintenance every 6-8 months.

  • True H13 HEPA filtration traps 99.97% of 0.3-micron particles for cleaner, allergy-free air
  • Activated carbon pre-filters eliminate odors, smoke, and wildfire gases year-round
  • 4 HEPA filters + 10 pre-filters provide long-lasting value for multiple replacements
  • Easy tool-free installation and UV reset keeps your purifier running optimally
  • Broad compatibility with AC4825, AC4300, AC4800 series and Black+Decker models

High-efficiency H13 HEPA and carbon combo for superior particle and odor capture. Generous pack size extends time between purchases. Simple replacement process with clear reset instructions.

Third-party product, not original manufacturer. Requires specific UV reset step after installation. Pre-filter lifespan shorter at 2-3 months.

AprilAire Model 10 Water Panel Humidifier Filters (2-Pack) - Genuine Replacement for 110, 220, 500, 550 Series Whole-House Humidifiers

This genuine AprilAire Model 10 water panel filter pack of 2 replaces filters in whole-house humidifiers models 110, 220, 500, 500A, 500M, 550, 550A, 558. Its porous ceramic coating ensures efficient water evaporation for optimal humidity, making it essential for AprilAire owners seeking peak performance and healthy air.

  • Maintains optimal 40-60% home humidity to reduce respiratory infections and allergy symptoms
  • Protects wood furnishings from cracking and lowers energy bills by balancing indoor air
  • Perfect fit with aluminum mesh frame and ceramic coating for efficient evaporation
  • Provides 2-year supply with twice-per-season replacement for consistent performance
  • Easy installation with illustrated instructions and Healthy Air App reminders

Genuine OEM design ensures seamless compatibility and maximum efficiency. High-quality porous coating absorbs water effectively for reliable humidification. Simple swap process keeps your humidifier running at peak without hassle.

Requires replacement once or twice per humidification season to avoid clogs. Fits only specific AprilAire models, not universal for other brands. Performance depends on water quality, needing more frequent changes in hard water areas.

Cabiclean 2-Pack Core 200S Replacement Filters for LEVOIT Core 200S/200S-P Air Purifier - Core 200S-RF Compatible, White

This 2-pack of Cabiclean Core 200S replacement filters fits perfectly with LEVOIT Core 200S and Core 200S-P Smart WiFi Air Purifiers, replacing part Core 200S-RF. Owners of these models should buy it for its multi-stage filtration that enhances air freshness and value lasting up to 1.5 years.

  • Seamless perfect fit for effortless replacement in LEVOIT Core 200S/200S-P purifiers
  • Multi-stage filtration with pre-filter and activated carbon reduces airborne irritants for fresher home air
  • 2-pack delivers up to 1.5 years of use for superior cost savings
  • Supports quiet, reliable performance for a comfortable living environment
  • FSC-certified paper ensures eco-friendly, high-quality filtration

Exact compatibility with Core 200S/200S-P models. Exceptional value from 2-pack longevity. Effective multi-layer air cleaning.

Not compatible with other LEVOIT models like Core 300 or 400S. Requires confirming purifier model before purchase. Optimal performance needs replacement every 6-8 months.

POOLPURE PLFPRB25-IN Spa Hot Tub Filter Replacement for Unicel C-4326, Filbur FC-2375, 5x13 Drop-In Cartridge, NSF Certified, 25 Sq Ft

The POOLPURE PLFPRB25-IN is a drop-in spa filter cartridge compatible with Unicel C-4326, Filbur FC-2375, and models like Guardian 413-106, measuring 5" diameter by 13 5/16" length with 25 sq ft filtration area. Its trilobal fabric and patented dirt-locking technology provide superior debris capture and easy cleaning, ideal for Nordic Hot Tub, Dr Wellness Spa, and Royal Spa owners.

  • Trilobal filtration fabric triples dirt adsorption for crystal-clear water longer
  • NSF/ANSI 50 certified for material safety, protecting family health
  • Patented dirt-locking tech enables effortless rinsing and reuse
  • 50-micron filtration traps 99% of fine particles like hair and sand
  • Durable reinforced end caps and core extend lifespan by over 30%

Exceptional water clarity with high-efficiency 50-micron filtration. Easy maintenance reduces cleaning time and chemical needs. Long-lasting construction lowers replacement frequency.

Requires precise measurements to ensure perfect fit. Aftermarket replacement, not an OEM part. Single pack may require multiples for larger systems.

Amazon Basics 14x14x1 MERV 8 Electrostatic Furnace Air Filters, Allergy Control, 6-Pack (13.75x13.75x0.75 Actual)

Amazon Basics 14x14x1 MERV 8 air filters feature electrostatically charged synthetic material to capture allergens as small as 3 microns, enhancing air quality and furnace efficiency. Homeowners needing reliable HVAC maintenance for allergy control should buy this durable 6-pack.

  • Enhances indoor air quality by trapping dust, lint, pollen, and irritants
  • Boosts furnace efficiency by preventing particle buildup and system wear
  • Electrostatically charged to attract allergens down to 3 microns
  • Durable beverage board frame with wire mesh for reliable performance
  • Convenient 6-pack provides replacements for up to 12 months

Strong MERV 8 rating captures common household allergens effectively. Electrostatic material improves filtration without restricting airflow. Bulk 6-pack offers great value for regular maintenance.

Actual size slightly smaller than nominal dimensions. MERV 8 rating not ideal for ultra-fine particle capture. Requires replacement every 60-90 days for best results.

Welcome to the Filters category within Refrigerator Parts & Accessories. Whether you're maintaining a crystal-clear aquarium or ensuring optimal filtration for your home setup, high-quality replacement filters are key to performance and longevity. Our selection features reliable options like Tetra Whisper Bio-Bag Filter Cartridges, Aqueon Replacement Filter Cartridges, and TOP Premium King Size Filter Tips, designed to tackle odors, discoloration, and debris effectively.

Why Choose Quality Filters for Your Appliances?

Filters are the unsung heroes of appliance maintenance, especially in categories like Parts & Accessories. They trap impurities, promote healthy environments, and extend the life of your equipment. In aquariums or filtration systems akin to those in refrigerators, poor filters lead to cloudy water, foul smells, and stressed ecosystems. Investing in the right cartridge means cleaner operation and peace of mind.

Key Features to Consider When Shopping for Filters

When browsing our Filters section under Appliances, prioritize these factors:

  • Compatibility: Ensure the filter fits your model, such as medium sizes for standard tanks or large packs for heavy use.
  • Filtration Type: Bio-bags for biological filtration, cartridge styles for mechanical, or tips for precise custom setups.
  • Capacity and Longevity: Look for ready-to-use options or bulk packs that handle freshwater, marine, or high-volume needs.
  • Material Quality: Premium options resist clogs and maintain flow rates effectively.
  • Ease of Use: Pre-filled or disposable designs save time during replacements.

For water purification enthusiasts, explore our Water Filters category for complementary solutions.

Featured Products in Our Filters Category

Our curated lineup stands out for versatility and reliability. The Tetra Whisper Bio-Bag Filter Aquarium Cartridges, from trusted Tetra, are medium-sized green filters perfect for freshwater and marine fish tanks. Ready to use right out of the package, they excel at removing odors and discoloration while supporting beneficial bacteria.

For larger systems, the Aqueon Replacement Filter Cartridges Large - 12 pack by Aqueon provides bulk convenience. These cartridges deliver consistent mechanical filtration, ideal for ongoing maintenance without frequent reordering.

Complementing these, the TOP - 18mm Premium King Size Filter Tips - 200 Filters per Bag offers precision for custom rolling applications. With 200 tips per bag, they're a cost-effective choice for users seeking smooth, high-quality draws.

Common Use Cases for Filters

These products shine in diverse scenarios. Aquarium hobbyists rely on Tetra and Aqueon for stable tank conditions, preventing algae blooms and toxin buildup. Custom filter users appreciate TOP tips for tailored setups. In broader appliance contexts, similar filtration principles apply to Small Appliances like humidifiers or purifiers. Regular swaps—every 4-6 weeks depending on load—keep systems efficient.

How to Choose the Right Filter for Your Needs

Start by assessing your setup's size and bioload. Small to medium tanks? Tetra Bio-Bags offer biological support. High-capacity demands? Aqueon's 12-pack ensures you're covered. For specialty uses, TOP's king size tips provide uniformity. Always check flow rates and media types to match your goals, whether odor control or particulate removal.

Frequently Asked Questions

What makes bio-bag filters different from standard cartridges?

Bio-bags, like those from Tetra, incorporate biological media that fosters beneficial bacteria, enhancing water quality beyond mechanical filtration found in Aqueon cartridges.

How often do I need to replace these filters?

Replacement intervals vary: 4-8 weeks for aquarium cartridges based on tank size and stocking levels; TOP tips last per use. Monitor for reduced flow or odors as cues.

Are these filters suitable for both freshwater and saltwater?

Yes, Tetra Whisper Bio-Bags work for both freshwater and marine setups, providing versatile odor and discoloration control.

Can I use these in non-aquarium applications?

TOP filter tips excel in custom rolling, while cartridges suit wet systems. Consult compatibility for hybrid uses in small appliance filtration.

Where can I find more appliance parts?

Check our Refrigerator Parts & Accessories parent category or broader Appliances selection for related items.

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