Top 8 Best Under Gravel Fish Filter

of July 2024
1
Best ChoiceBest Choice
Penn-Plax Clear-Free Premium Under Gravel Aquarium Filter (UGF)  Freshwater and Saltwater Safe  Suitable for 40  55 Gallon Tanks
Penn-Plax
Penn-Plax

10
Exceptional
Checkmark
View on Amazon
2
Best ValueBest Value
XMHF Aquarium Fish Tank Bottom Under Gravel Filter Board Plate Plastic 24-Pcs
XMHF
XMHF

9.9
Exceptional
Checkmark
View on Amazon
3
Penn-Plax Small World Fishbowl Under-Gravel Filter Kit  Comes with a Disposable Media Cartridge, Air Pump, Air Tubing, and Air Stone, Multicolor (EPSWF2)
Penn-Plax
Penn-Plax

9.8
Exceptional
Checkmark
View on Amazon
4
Lee's 13210 10 Original Under Gravel Filter, 10" x 20",Black
Lee's
Lee's

9.7
Exceptional
Checkmark
View on Amazon
5
XMHF Aquarium Fish Tank Bottom Under Gravel Filter Board Plate Plastic 12-Pcs
XMHF
XMHF

9.6
Exceptional
Checkmark
View on Amazon
6
Lee's 20L/29 Premium Undergravel Filter, 12-Inch by 30-Inch
Lee's
Lee's

9.5
Excellent
Checkmark
View on Amazon
7
Lee's Under Gravel Filter Uplift Assembly Bagged 13 1/2in H - 16in H
Lee's Aquarium
Lee's Aquarium

9.4
Excellent
Checkmark
View on Amazon
8
Penn-Plax Filt-a-Carb Replacement Activated Carbon Media Cartridges (2 Pack)  Fits Multi-Pore and Undergravel E Filters  Provides Chemical Filtration (FC2)
Penn-Plax
Penn-Plax

9.3
Excellent
Checkmark
View on Amazon
9
Lee's 40/55 Premium Undergravel Filter, 12-Inch by 48-Inch
Lee's
Lee's

9.2
Excellent
Checkmark
View on Amazon
10
Penn-Plax Filt-a-Carb Universal Carbon Undergravel Filter Cartridge, 3 Packs of 2 each
Penn-Plax
Penn-Plax

9.1
Excellent
Checkmark
View on Amazon

About Under Gravel Fish Filter

Click here to learn more about these products.

Penn-Plax Clear-Free Premium Under Gravel Aquarium Filter (UGF) Freshwater and Saltwater Safe Suitable for 40 55 Gallon Tanks

NOTHING LIKE OLD SCHOOL The Clear-Free Premium Under Gravel Filter is air driven and utilizes an Air Pump not included to cycle crystal clear water throughout your aquarium, while keeping a crisp and neat look inside. This means theres less moving parts, making for simplistic and easy maintenance. This filter is suitable for most 40 55 gallon aquariums.. BIOLOGICAL, CHEMICAL, AND PHYSICAL FILTRATION As air is pushed through the Air Stones and rises through the Lift Tubes, water is gently suctioned through gravel and the filter plates, allowing both air and water to pass through the Filt-a-Carb Activated Carbon Cartridges. When water continues to be drawn through, anaerobic bacteria collects and colonizes within the gravel and filter plates.. ALSO AERATES YOUR TANK Since the Clear-Free Premium Under Gravel Filter is air driven through the use of Air Stones and an Air Pump not included, it also aerates your tank. In essence, your aquarium is being filtered and aerated at the same time, though the same system Its a filter and bubbler in 1. ITEMS INCLUDED The Clear-Free Premium Under Gravel Filter includes 4 Filter Plates, 4 Adjustable Lift Tubes, 4 Straight Airline Tubes, 9 Filter Plate Connecters, and 4 Replaceable Filt-a-Carb Activated Carbon Media Cartridges.. MEASUREMENTS Each Filter Plate Separately 11.25 W x 11.25 D Filter Plates Together 45 W x 11.25 D Each Lift Tube at Filter Plate Base 13.25 16.5.

XMHF Aquarium Fish Tank Bottom Under Gravel Filter Board Plate Plastic 24-Pcs

Product Name Aquarium Under Gravel Filter 24 Pieces. Material PlasticEach Size 140 x 70 x 12mm5.5 x 2.8 x 0.5LWT. Tube SizeApprox. 32 x 2.5cm 12.6 x 1HDHose Hole Diameter 5mm0.2. Air Stone Size 2.5 x 1.4cm1 x 0.6LDMain Color Black, Clear. Weight 474g Package Content 24 x Fish Tank Under Gravel Filter 1 x Tube 1 x Air Hose Line and Air Stone.

Penn-Plax Small World Fishbowl Under-Gravel Filter Kit Comes with a Disposable Media Cartridge, Air Pump, Air Tubing, and Air Stone, Multicolor (EPSWF2)

ADJUSTABLE FILTER The Small World Fishbowl Under-Gravel Filter Kit is specifically designed for all drum or round bowls with a 4 or larger opening. If filter plate does not fit through the opening, you can break away the outer ring from between 2nd and 3rd levels, allowing for a better adjustments.. AIR-TECH PUMP This Kit comes standard with an Air-Tech AT2K0 pump. In addition to being quiet, efficient, and reliable, this air pump is built with a strong motor thats made to last. With silicone polymer flappers, a thick cover, and raised rubber feet, this pump will remain in place.. TOP-QUALITY CARBON Supercharged with scientifically formulated Carbon, the media cartridge in this kit absorbs ammonia, nitrites, nitrates, and phosphates in a fast and timely manner, along with removing harmful chemicals and toxins, clearing up discolorations, and reducing foul odors from your fishbowl.. BIO FLOSS In addition to the Carbon, the included media cartridge also contains Bio Floss for physical filtration of larger particulate matter, and biological filtration that optimizes the colonization of anaerobic bacteria.. COMES WITH EVERYTHING YOU NEED This Kit comes with an Air Pump, Air Tubing, Under-Gravel Filter with Adjustable Base, a Disposable Filter Media Cartridge, an Air Stone, and an Adjustable Flow Valve..

Lee's 13210 10 Original Under Gravel Filter, 10" x 20",Black

Size 10 x 20. Made of special quality Plastic which resists splitting and cracking. Uplift tubes included.. Country of Origin UNITED STATES.

XMHF Aquarium Fish Tank Bottom Under Gravel Filter Board Plate Plastic 12-Pcs

Product Name Aquarium Under Gravel Filter Tube Size 45 x 2.3cm17.7 x 0.9LD. Color Black Package Content 12 x Undergravel Filter,1 x Tube,1 x Air Hose Total Size 28 x 14 x 1.5cm11 x 5.5 x 0.6LWH. Material Plastic Net Weight 310g. Air Stone Size 1.5 x 2.5cm0.6 x 1DH Hose Hole Diameter 0.6 x 0.4cm0.24 x 0.16ODInner.Dia. Hose Length 47.5cm18.5 Each Size 14 x 7 x 1.2cm5.5 x 4.7 x 0.47LWH.

Lee's 20L/29 Premium Undergravel Filter, 12-Inch by 30-Inch

This biological filter has a multi-level plate design.. The larger plate sizes reduce the number of plates required.. The added strength of the UGF plates makes this filter most preferred by saltwater aquarist.. The molded gravel guards eliminate the possibility of gravel falling down the uplift tube.. Made of special quality plastic which resists splitting and cracking..

Lee's Under Gravel Filter Uplift Assembly Bagged 13 1/2in H - 16in H

OLD.

Penn-Plax Filt-a-Carb Replacement Activated Carbon Media Cartridges (2 Pack) Fits Multi-Pore and Undergravel E Filters Provides Chemical Filtration (FC2)

REPLACEMENT FILTER MEDIA These Activated Carbon Cartridges are made to fit the lift tubes of Muti-Pore and Undergravel E filters, serving as a replacement for when its time to cycle out aquarium filter media.. CHEMICAL FILTRATION In addition to absorbing ammonia, nitrites, nitrates, and phosphates in a timely manner, these Activated Carbon Cartridges also remove harmful chemicals and toxins, clear up discolorations, and reduce foul odors from your tank.. TOP-QUALITY ACTIVATED CARBON These Activated Carbon Cartridges come together in a 2 Pack. For best results, replace cartridges every 2 to 4 weeks. Theyre lightweight, disposable, and are safe for Freshwater and Saltwater aquariums.. OLD SCHOOL There has been a burst of growth, development, and ingenuity within the aquatic industry, and although we are a part of this as well, we still provide replacement media for undergravel aquarium setups.. SHOP PENN-PLAX FOR ALL YOUR PETS NEEDS Penn-Plax is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small..

Lee's 40/55 Premium Undergravel Filter, 12-Inch by 48-Inch

The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarists. Size 12-inch by 48-inch.

Penn-Plax Filt-a-Carb Universal Carbon Undergravel Filter Cartridge, 3 Packs of 2 each

3 packs of 2 each REPLACEMENT FILTER MEDIA These Activated Carbon Cartridges are made to fit the lift tubes of Muti-Pore and Undergravel E filters, serving as a replacement for when its time to cycle out aquarium filter media.. CHEMICAL FILTRATION In addition to absorbing ammonia, nitrites, nitrates, and phosphates in a timely manner, these Activated Carbon Cartridges also remove harmful chemicals and toxins, clear up discolorations, and reduce foul odors from your tank.. TOP-QUALITY ACTIVATED CARBON These Activated Carbon Cartridges come together in a 2 Pack. For best results, replace cartridges every 2 to 4 weeks. Theyre lightweight, disposable, and are safe for Freshwater and Saltwater aquariums.. OLD SCHOOL There has been a burst of growth, development, and ingenuity within the aquatic industry, and although we are a part of this as well, we still provide replacement media for undergravel aquarium setups.. SHOP PENN-PLAX FOR ALL YOUR PETS NEEDS Penn-Plax is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small..