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Lee's Premium Under Gravel Filter


Undergravel filters offer the most economical and most efficient means of filtering the freshwater tank, especially for the novice.

Added strength of the Premiuim UGF plates makes this aquarium filter most preferred by saltwater aquarist.

This biological filter has a multi-level plate design. The larger plate sizes reduce the number of plates required. The molded gravel guards eliminate the possibility of gravel falling down the uplift tube. Includes Premium Carbon Cartridges, Slim Discard-A-Stones, telescoping ring for uplift tube height adjustment and Lee's fish-saver elbow. Made of special quality plastic which resists splitting and cracking. Hexagonal shapes are of single-plate design.

Undergravel filters clean and filter the water by pulling it down through the gravel, trapping contaminates in the gravel and leaving the water clear and healthful for fish. The gravel provides both the mechanical filtration needed to trap the large particulates of excess food and fish feces, and the surface area to cultivate biological activity for cleaning the water of dangerous biological by-products such as Ammonia.

LE13152
010838131524
$15.49 ea
Premium Biological Filtration UnderGravel Filter, 10 gal. 10" x 20"
LE13154
010838131548
$17.49 ea
Premium Biological Filtration UnderGravel Filter, 15/20H gal 12x24"
LE13156
010838131562
$22.49 ea
Premium Biological Filtration UnderGravel Filter, 20L/29 gal. 12" X 30"
LE13158
010838131586
$25.29 ea
Premium Biological Filtration UnderGravel Filter, 30 gal. 12" X 36"
LE13160
010838131609
$33.29 ea
Premium Biological Filtration UnderGravel Filter, 40/55 gal. 12" X 48"
LE13163
010838131630
$34.99 ea
Premium Biological Filtration UnderGravel Filter, 58 gal. 18" X 36"
LE13166
010838131661
$43.59 ea
Premium Biological Filtration UnderGravel Filter, 70/75/90 gal. 18" X48"
LE13178
010838131784
$69.95 ea
Premium Biological Filtration UnderGravel Filter, 125/135 gal. 18" X72"
Replacement Filter Cartridges
LE13026
010838130268
$2.59 ea
Zeolite Cartridges, Ammonia Remover,(2-pk) fit Lee Econ, Orig or Prem UG Filters
LE13023
010838130237
$4.19 ea
Premium Disposable Carbon Cartridges (2-pk) Lee Econ, Orig or Prem UG Filters
Replacement Air Stones
LE12520
010838125202
$3.89 ea
Discard-a-stone, Coarse; 2 pack
LE12521
010838125219
$3.69 ea
Discard-a-stone, Fine, 6 Pack