• Trouble-free Biological Filter with flat-plate design.
• Filter plate has more open space which allows for better water circulation.
• Filter plates are made of a semi-flexible, break-resistant plastic.
• This under gravel filter uses the same uplift assembly as Lee's® Original Under Gravel Filters.

• Most economical of Lee's® three under gravel filter styles, yet includes :
  • Fish-saver elbow
  • Slim Discard-A-Stone
  • Original Carbon Cartridge.

All sizes are of single-plate design except for the 40/55-gallon (13130) which has 2 plates.

Available in rectangular shape only.

Additional uplift tubes may be purchased separately.