Fish tank supplies at great prices

Freshwater Aquarium Undergravel Filters

One of the best ways to keep your freshwater aquarium clean is through the use of an under gravel filter. The idea is that bubbles will draw waste and debris to the bottom of the tank where your cleanup crew (snails, plecos, etc) can take care of it. Whatever they don’t get can easily be removed by you, using a siphon.

Our available under gravel filters are listed below:


2 pcs 158 GPH Powerhead Submersible Pump Aquarium Fish Tank Undergravel Filter By Allgoodsdelight365
$38.59 $38.59
click here to buy 2 pcs 158 GPH Powerhead Submersible Pump Aquarium Fish Tank Undergravel Filter By Allgoodsdelight365

Aquarium pumps create water float and aerate the aquarium to simulate real natural environment. a must have for fresh and marine aquariums. this aquarium power head can be used with an under gravel filt


Activated Carbon Aquarium Charcoal Filter Media - Remove Odors and Discoloration with Bituminous coal 64 oz filter by Aquatic Experts USA
$39.99 $26.99
click here to buy Activated Carbon Aquarium Charcoal Filter Media - Remove Odors and Discoloration with Bituminous coal 64 oz filter by Aquatic Experts USA

This product works great in our high flow mesh media bags (sold separately)!  our 64 ounce classic activated filter carbon is the most commonly used carbon in saltwater and freshwater aquariums, along with koi ponds. carbon, also known as bituminous coal or activated charcoal, is widely used as...


Aquarium Fertilizer Shrimp Specific | ThriveS All In One Liquid Fertilizer | 500ml Bottle | NilocG Aquatics
$37.99 $27.99
click here to buy Aquarium Fertilizer Shrimp Specific | ThriveS All In One Liquid Fertilizer | 500ml Bottle | NilocG Aquatics

Thrives is a comprehensive supplement specially formulated for freshwater planted aquariums which contain shrimp. due to the sensitivity of freshwater shrimp it is important to have a balanced composition of nutrients. thrives does not contain copper which shrimp are especially sensitive to. coppe...


Liquid NPK+M - Aquarium Liquid Fertilizer - Nilocg Aquatics
$39.99 $31.99
click here to buy Liquid NPK+M - Aquarium Liquid Fertilizer - Nilocg Aquatics

Liquid npk + m this product is tailored to the ei dosing method but can be adapted to other dosing techniques dosing for full ei levels is 1 pump of each bottle per 10 gallons 3x per week for lower light/lower tech tanks dosing at 1 pump per 20 gallons 3x per week for example: for a 20 gallon higher...


Aquarium Commercial Air Pump Hydroponics Aquaponics Fish Pond Great New 571 GPH by Brand New
$27.11 $27.11
click here to buy Aquarium Commercial Air Pump Hydroponics Aquaponics Fish Pond Great New 571 GPH by Brand New

Product description: this is our brand new commercial air pump which is a powerful electromagnetic motor that can pushes 571 gallons per hour to provide reliable output for air diffusion devices. features high-quality aluminum alloy housing and a wear-resistant cylinder and piston, this air pump wil...