Top 21 for Best Undergravel Filter

 

Lees 20L2926S Original Undergravel Filter 12-Inch by 30-Inch or 10-Inch by 36-Inch

Lee’s 20L/29/26S Original Undergravel Filter, 12-Inch by 30-Inch or 10-Inch by 36-Inch

Lee’s 20L/29/26S Original Undergravel Filter, 12-Inch by 30-Inch or 10-Inch by 36-Inch - Size 12-inch by 30-inch or 10-inch by 36-inch. Also has optional flow-thru set-up for use with a power head. Made of special quality plastic which resists splitting and cracking.

 

Lees 1520 Economy Undergravel Filter 1 Plate 12-Inch by 24-Inch

Lee’s 15/20 Economy Undergravel Filter, 1 Plate, 12-Inch by 24-Inch

Lee’s 15/20 Economy Undergravel Filter, 1 Plate, 12-Inch by 24-Inch - Filter plate has more open space which allows for better water circulation. Contains 1 filter plate that is made of a semi-flexible, break-resistant plastic. Most economical of lees three under gravel filter styles.

 

Lees 1520 Premium Undergravel Filter 12-Inch by 24-Inch

Lee’s 15/20 Premium Undergravel Filter, 12-Inch by 24-Inch

Lee’s 15/20 Premium Undergravel Filter, 12-Inch by 24-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 24-inch.

 

Lees 10 Premium Undergravel Filter 10-Inch by 20-Inch

Lee’s 10 Premium Undergravel Filter, 10-Inch by 20-Inch

Lee’s 10 Premium Undergravel Filter, 10-Inch by 20-Inch - The larger plate sizes reduce the number of plates required. Size 10-inch by 20-inch. The added strength of the ugf plates makes this filter most preferred by saltwater aquarists.

 

Lees 30 Premium Undergravel Filter 12-Inch by 36-Inch

Lee’s 30 Premium Undergravel Filter, 12-Inch by 36-Inch

Lee’s 30 Premium Undergravel Filter, 12-Inch by 36-Inch - Size 12-inch by 36-inch. The added strength of the ugf plates makes this filter most preferred by saltwater aquarists. The larger plate sizes reduce the number of plates required.

 

2 Pcs 158 GPH Powerhead Submersible Pump Aquarium Fish Tank Undergravel Filter

2 Pcs 158 GPH Powerhead Submersible Pump Aquarium Fish Tank Undergravel Filter

2 Pcs 158 GPH Powerhead Submersible Pump Aquarium Fish Tank Undergravel Filter - â€¢ Great for under gravel filter or top filter. • Suction cup mounting feet for either vertical or horizontal mounting. Specification • max flow rate 158 gph (600l/h) • h-max (lift height) 3 feet • power 8 watt • voltage 110, 120 v @ 60 hz • length of power cord 43 feet. • contains no seals or messy oils. • Aerating water to increase o2 level.

 

Imagitarium Undergravel Filter 10 Gallon

Imagitarium Undergravel Filter, 10 Gallon

Imagitarium Undergravel Filter, 10 Gallon - The imagitarium 10-gallon underwater gravel filter helps keep aquarium water fresh and clean. Comes with two filter cartridges. This two-plate filtration system was durably constructed, and made to hide beneath your aquarium s substrate.

 

Penn-Plax Filt-A-Carb for Multi-Pore and Undergravel E Filters - 2 Pack

Penn-Plax Filt-A-Carb for Multi-Pore and Undergravel E Filters – 2 Pack

Penn-Plax Filt-A-Carb for Multi-Pore and Undergravel E Filters – 2 Pack - . Activated carbon removes harmful gases and odors. For crystal clear water with convenient, trouble-free maintenance. Clears up unsightly discoloration. Disposable cartridges fit lift tubes of penn-plax multi-pore and undergravel “e” filters.

 

Uxcell 28-Piece Plastic Aquarium Undergravel Filter Air Line Hose Black

Uxcell 28-Piece Plastic Aquarium Undergravel Filter Air Line Hose, Black

Uxcell 28-Piece Plastic Aquarium Undergravel Filter Air Line Hose, Black - Each size 140 x 70 x 12mm/55″ x 28″ x 05″(lwt) total size 280 x 140 x 85mm/11″ x 55″ x 33″(lwt). Weight 417g package content 28 x fish tank undergravel filter,1 x tube,1 x air hose line w air stone. Tube size(approx) 32 x 25cm/126″ x 1″(hd) air line hose size 505 x 5mm/2″ x 02″(ld). Air stone size 25 x 14cm/1″ x 06″(ld) main color black, clear. Product name aquarium undergravel filter fit for aquarium, fish tank material plastic.

 

420 GPH Aquarium Fish Tank Submersible Pump Powerhead Undergravel Filter by Blue Aqua

420 GPH Aquarium Fish Tank Submersible Pump Powerhead Undergravel Filter by Blue Aqua

420 GPH Aquarium Fish Tank Submersible Pump Powerhead Undergravel Filter by Blue Aqua - Suction cup mounting feet for either vertical or horizontal mounting. The small profile size makes the pump easy to hide or disguise this submersible water pump is great for aquarium, fountains, spout and hydroponic systems. Aerating water to increase o2 level. Max flow rate 420 gph (1600l/h), h-max (lift height) 82 feet. Great for under gravel filter or top filter, contains no seals or messy oils.

 

HARTZ CRYSTAL FLOW UNDERGRAVEL FILTER FOR 10 GALLON AQUARIUMS

HARTZ CRYSTAL FLOW UNDERGRAVEL FILTER FOR 10 GALLON AQUARIUMS

HARTZ CRYSTAL FLOW UNDERGRAVEL FILTER FOR 10 GALLON AQUARIUMS - Complete with disposable charcoal filter cartridges. Fits tanks with inside bottom sizes 9-1/2″ x 19″ or larger. For 10 gallon aquariums.

 

2 pcs 320 GPH Powerhead Submersible Pump Aquarium Fish Tank Undergravel Filter

2 pcs 320 GPH Powerhead Submersible Pump Aquarium Fish Tank Undergravel Filter

2 pcs 320 GPH Powerhead Submersible Pump Aquarium Fish Tank Undergravel Filter - Feature · aerating water to increase o2 level · suction cup mounting feet for either vertical or horizontal mounting · contains no seals or messy oils · great for under gravel filter or top filter includes (2) pump (2) outlet pipe 32 inches (2) aeration tubing. This submersible water pump is great for aquarium, fountains, spout and hydroponic systems. The small profile size makes the pump easy to hide or disguise. This submersible pump is designed for reliability and ultra-quiet operation to provide years of service.

 

Lees 5-12 Premium Undergravel Filter 8-Inch by 16-Inch

Lee’s 5-1/2 Premium Undergravel Filter, 8-Inch by 16-Inch

Lee’s 5-1/2 Premium Undergravel Filter, 8-Inch by 16-Inch - Size 8-inch by 16-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.

 

Lees 90L100 Original Undergravel Filter 15-Inch by 60-Inch or 12-Inch by 72-Inch

Lee’s 90L/100 Original Undergravel Filter, 15-Inch by 60-Inch or 12-Inch by 72-Inch

Lee’s 90L/100 Original Undergravel Filter, 15-Inch by 60-Inch or 12-Inch by 72-Inch - Also has optional flow-thru set-up for use with a power head. Size 15-inch by 60-inch by 12-inch by 72-inch. Made of special quality plastic which resists splitting and cracking.

 

Lees 4055 Original Undergravel Filter 12-Inch by 48-Inch

Lee’s 40/55 Original Undergravel Filter, 12-Inch by 48-Inch

Lee’s 40/55 Original Undergravel Filter, 12-Inch by 48-Inch - Also has optional flow-thru set-up for use with a power head. Size 12-inch by 48-inch. Made of special quality plastic which resists splitting and cracking.

 

2 X 210 GPH Aquarium Fish Tank Submersible Pump Powerhead Undergravel Filter

2 X 210 GPH Aquarium Fish Tank Submersible Pump Powerhead Undergravel Filter

2 X 210 GPH Aquarium Fish Tank Submersible Pump Powerhead Undergravel Filter - Contains no seals or messy oils. Max flow rate 210 gph (800l/h), h-max (lift height) 46 feet. This submersible water pump is great for aquarium, fountains, spout and hydroponic systems. Suction cup mounting feet for either vertical or horizontal mounting. Aerating water to increase o2 level.

 

Lees 20L29 Premium Undergravel Filter 12-Inch by 30-Inch

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

Lee’s 20L/29 Premium Undergravel Filter, 12-Inch by 30-Inch - The added strength of the ugf plates makes this filter most preferred by saltwater aquarists. The larger plate sizes reduce the number of plates required. Size 12-inch by 30-inch.

 

Multi-Pore Undergravel Filter 30 x 12

Multi-Pore Undergravel Filter, 30 x 12″

Multi-Pore Undergravel Filter, 30 x 12″ - From our beginnings in 1927, carolina biological supply company has grown to become a leading supplier of science teaching materials for all levels of education today, from our headquarters in burlington, north carolina, we serve customers worldwide, including teachers, professors, homeschool educators, hobbyists, and professionals in health and science-related fields. The carolina pledge 100% satisfaction guaranteed all of our products are unconditionally guaranteed if for any reason you are not satisfied with any item, you may return it for a replacement, a refund, or credit it’s that simple. When you shop with carolina, you’re not alone all of our products are backed by unparalleled technical support, available from 8am to 8pm, et, monday-friday contact information (live chat, email, and phone) is provided after placing your order at amazon.

 

Lees 5065 Premium Undergravel Filter 18-Inch by 36-Inch

Lee’s 50/65 Premium Undergravel Filter, 18-Inch by 36-Inch

Lee’s 50/65 Premium Undergravel Filter, 18-Inch by 36-Inch - The added strength of the ugf plates makes this filter most preferred by saltwater aquarists. Size 18-inch by 36-inch. The larger plate sizes reduce the number of plates required.

 

Eheim Undergravel Filter Suction

Eheim Undergravel Filter (Suction)

Eheim Undergravel Filter (Suction) - 25″ x 7. The suction principle (3541) uses the floor bottom as large filter surface. 75″. 875″ x 29″ or 21. 25″. 75″ x 21. Suitable for marine aquaria, frewater aquaria and unplanted breeding tanks. To give you an idea you could use for modules to make it 7. The eheim under gravel filters are made using 3 5/8″ square modules which can be arranged to suit your needs using from 4 to 24 modules. If you had a bigger tank you could make it 10.

 

Lees Pet Products ALE13200 Undergravel Fishbowl Filter 1-Gallon

Lee’s Pet Products ALE13200 Undergravel Fishbowl Filter, 1-Gallon

Lee’s Pet Products ALE13200 Undergravel Fishbowl Filter, 1-Gallon - Comes with plant and carbon cartridge included. Minimizes maintenance responsibility. Allows you to maintain fish safely in a bowl or small designed aquarium for extended periods of time. .