Daisy
Last Updated: Feb 7, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
FILTER: The Tidal Foam Filter Sponge acts as a mechanical filter, trapping detritus and other large particles within your tank or aquarium.
ENVIRONMENT: The Tidal Foam Filter Sponge is fundamental to maintaining a healthy environment, removing solid or undissolved particles from floating throughout the water.
SCREENING: The screening effect of the Tidal Foam Filter Sponge removes particles in the water simply because they are too big to pass through the pores of the filter.
DEPTH: The depth effect of the Tidal Foam Filter removes or traps particles that are smaller than the pores of the filter itself by effectively forcing them through the filter’s cavities.
EFFICIENT: Use of the Tidal Foam Filter Sponge within your tank or aquarium’s filtration system will help to extend the life of chemical filtration media. The Tidal Foam Filter Sponge is a compatible replacement filter sponge with the Tidal 75 fish tank filters.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Made in United States
Package Dimensions : 3.75 L x 8.0 H x 3.75 W (inches)
Package Weight : 2.0 pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Filtration: Seachem Matrix Is High Porosity, Inorganic Solid Bio-Media That Provides Efficient Biofiltration For The Removal Of Nitrogenous Waste In Your Fish Tank Or Aquarium.
Diameter: Measuring About 10Mm In Diameter, Each Liter Of Matrix Provides As Much Surface As 170 Liters Of Plastic Balls! Matrix Provides Both External And Internal Macroporous Surface Area.
Macropores: These Matrix Macropores Are Ideally Sized For The Support Of Nitrifying And Denitrifying Bacteria, Allowing Matrix To Simultaneously Remove Nitrate Along With Ammonia And Nitrite In The Same Filter.
Matrix May Be Placed In Any Kind Of Filter And Is Particularly Effective In A Canister Filter
Country Of Origin : United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VirVentures | 9.95 | ✅ | ✅ | ✅ |
FLOW REGULATION: The fully adjustable flow regulation feature on the Tidal Power Filter adjusts performance to a specific aquarium volume, type, or provide an environment for fish that prefer more or less water movement or oxygenation. Adjust the dial from anywhere between 450 gallons per hour down to a gentle 90 gallons per hour.
SURFACE SKIMMER: The surface skimmer on the Tidal Power Filter will capture the water from just below the surface, where excreted fish oils accumulate, as well as deeper in the tank to remove floating debris.
ADJUSTABLE INTAKE FLOW: With Tidal’s dual intake, it pulls water in through the telescoping pipe below the surface and at the surface through the surface skimmer. Easily adjust how much flow comes from the underwater intake pipe versus the surface skimmer with the intake flow dial.
HEATER HOLDER: A heater can be attached to the side of the Tidal Power Filter with an optional heater clip, allowing for better dispersal of heated water throughout your tank or aquarium.
MAINTENANCE ALERT: When filtration media becomes clogged with detritus and affects the flow of water, the Tidal Power Filter redirects water around the filter and back into the aquarium through an outlet on the side. The redirected water then pushed up the blue maintenance alert on the top of the filter, signaling that the filter needs to be cleaned.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
For marine and freshwater
Provides support for biological Filter
Removes nitrates, nitrites, ammonia, and organics
The Package Weight Of The Product Is 1.78 Pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Foam replacement
Easy to install
Helps remove debris
The Package Weight Of The Product Is 1.6 Pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Made In United States
Welded Not Stitched
Product Type : Pet Supplies
Reseal Able Locking Closure
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| E.A. Prime Distribution CTR CPT | 5.40 | ✅ | ✅ | ✅ |
For marine and freshwater
Rapidly hydrodynamics
Removes phosphate
age range description: all stages
material type: cotton
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Medium-mesh filter bag with zipper
Ideal for intermediate sized media
Corrosion-proof zipper
32 cm x 14 cm (12 5” x 5 5”)
No Strings or Ties
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Aquatic Life USA | 9.81 | ✅ | ✅ | ✅ |
REFILLABLE WATER FILTER CARTRIDGE – Ideal refillable water filter cartridge for DI Resin, Carbon, and other media for aquariums and water purification systems. Reusable water filter cartridge, an environmentally friendly option.
10-INCH STANDARD SIZE – 10" x 2.5" water filter cartridge that fits standard 10-inch cartridge housings. Designed with a Twist-On Cap with a Sponge insert that prevents the filter media from flowing out.
EASY VIEW TRANSLUCENT HOUSING – The translucent housing of this refillable filter cartridge allows for easy detection to know when it’s time to replace the media inside. When it’s exhausted, simply refill the cartridge with new media.
COMPATIBLE WITH – Cartridge caps unscrew to allow for refilling with AquaticLife bulk resin. Compatible with Captive Purity, Kent Marine, Seachem, Coralife, BRS, and most other residential or aquarium/hydro DI and RODI systems.
UNSURPASSED QUALITY AND SATISFACTION – AquaticLife manufactures an assortment of water filtration equipment. Every product that goes out the door meets our highest standards and quality.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Complete Filtration Services Inc. | 9.71 | ✅ | ✅ | ✅ |
These replacement cartridges are interchangeable with Coral life, Kent Marine, Seachem, Spectrapure, and all other RO or RO/DI units that use standard 10" cartridges.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
BLEND: SeaGel is a blend of MatrixCarbon and PhosGuard and is optimized specifically for aquaria where organic color body and acid removal is required without the introduction of phosphate.
DUAL COMPONENTS: MatrixCarbon is an ultra capacity carbon for the removal of organic and color impurities. PhosGuard is a powerful remover of phosphate, silicate, toxic metals, and acids.
ENHANCE: Both components are bead shaped for optimum water flow characteristics and penetration. The components enhance each other and are ideal for reef and marine use.
USE: SeaGel is ideal for reef and plant aquaria, but it may also be used in freshwater that is not phosphate buffered.
DIRECTIONS: Use 250 mL for each 150–225 L (40–60 US gallons). For best results, SeaGel should be placed so as to maximize the flow of water through it. Use in a filter bag such as Seachem’s Zip Bag. Rinse in freshwater before use.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Value Leader | 9.89 | ✅ | ✅ | ✅ |
High capacity biofiltration
Controls ammonia, nitrite, and nitrate
Tidal 35 Matrix
For marine and freshwater aquariums
Durable and long lasting
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Sweetner | 9.93 | ✅ | ✅ | ✅ |
3 3.5-ounce Matrix pouches for Tidal 55 Power Filters
Each pouch treats up to 55 US gallons of aquarium water
High-capacity biofiltration controls ammonia, nitrite and nitrate
Replacement filter media suitable for both marine and freshwater aquariums
Each liter of Matrix provides as much surface areaas 170 liters of plastic bio-balls
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Phosphate-free carbon substitute
High pore # for maximum organic removal
Ideal to use in planted Tank or marine Tank - Does not leach phosphate
No impact on trace minerals and important nutrients
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Binds ammonia and heavy metals
Highest ammonia binding capacity of any zeolite
Removes harmful metal ions like lead, copper, nickel and zinc
Marine & Freshwater
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Seachem Laboratories Filter Sock Small, Freshwater or Saltwater Aquarium (100 Micron), 10 x 30 cm/ 4" x 12", White
DURABLE: Seachem Filter Socks feature durable, welded seams and have a singed finish, which reduces wear and prevents release of fibers being pumped back into the water column
EXCEPTIONAL WATER QUALITY: Seachem Filter Socks remove unwanted debris and detritus from tank, which could lead to excess dissolved organics, nitrate and phosphate if left unchecked
LONG-LASTING: The Seachem Filter Socks are rated for exceptional particulate removal, and feature welded seams that will not breakdown over time
EASY INSTALLATION: The plastic collar simplifies installation and easily fits standard sump fittings
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Shop With Cents | 9.95 | ✅ | ✅ | ✅ |
- A High Porosity Biomedia That Provides Efficient Biofiltration For The Removal Of Nitrogenous Waste. - Completely Inert and Will Not Break Down and Does Not Need Replaced. - Compatible With All Types Of Wet Or Wet-Dry Filters.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Neptunes Aquarium | 6.11 | ❌ | ❌ | ❌ |
Canister filters and power filters are very good at mechanical filtration for saltwater aquariums, but when it comes to chemical filtration the included carbon chemical filtration media is inadequate. The included carbon will help with the discoloration of the aquarium and some smells, but it won't take care of many things harmful to your fish and corals.
This package, for saltwater aquariums up to 35 gallons, includes both Boyd Enterprises Chemi-Pure Blue 5.5 oz and Seachem PhosNet 50 grams.
Boyd Enterprises Chemi-Pure Blue, 5.5 oz, is specially created for fantastic results in reef and marine aquariums. Chemi-Pure Blue significantly reduces organic compounds and phosphates while raising redox and helping stabilize pH for a healthy, crystal clear aquarium. 5.5 oz. Treats 35 gallons. Replace every four months. Pre-packaged in a nylon filter bag.
Seachem PhosNet is a granular ferric oxide (GFO) with high porosity, high surface area and high binding capacity. It will rapidly remove phosphates and silicates from both freshwater and saltwater and will not release them back into your aquarium. 50 gram size. Use 50 grams for every 50 gallons saltwater or 100 US gallons freshwater. The PhosNet is already in a flow through filter bag.
Both Chemi-Pure Blue and Seachem PhosNet may be used in a canister filter, media chamber, box filter, or any high flow area of a trickle filter.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Product 1: FILTRATION: Purigen ranges in color from almost white (cream) to light yellow. Seachem Purigen is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water.
Product 1: SELECTIVITY: Seachem Purigen is an organic filtration resin that works hard to remove nitrogenous compounds and waste produced by fish, corals, and even plants, making your water crystal clear.
Product 1: CAPACITY: Being both spherical and macroreticular, Seachem Purigen has microscopic pores that increase its usable surface area to many times that of a purely spherical resin.
Product 1: REGENERATION: Once Seachem’s Purigen is exhausted, it can be regenerated with a solution of bleach and water. The bleach will literally “burn off” the organics that have been removed from the tank.
Product 2: Filter Compatibility: Compatible with Fluval Filter Series 106, 206, 306, 406, FX5, FX6, 105, 205, 305, 405, 104, 204, 304, and 404.
Product 2: Water Clarification: BioMax is a premium-grade biological filter media that provides superior filtration and helps reduce and control ammonia and nitrate levels for a healthy nitrogen level in the water.
Product 2: Ideal Environment: BioMax helps create crystal clear water, making ideal conditions for fish and plants in your tank. The complex porous design ensures optimal contact time as water passes through.
Product 2: Versatile: This filter media is suitable for freshwater and saltwater aquariums. Replace monthly for best results. Please note, replenish only half the filter media at one time to allow proper seeding.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ASAP-Aquarium | 5.16 | ❌ | ❌ | ❌ |
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Seachem | 38 |
| Inland Seas | 2 |
| Aquatic Life | 1 |
| Cfs Complete Filtration Services Est.2006 | 1 |
| Chemi-Pure & Phosnet | 1 |
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