The T-ring is for applications that need two stage filtration, but they are not suited to a basket.

T-rings sit on top of the barrel filter and provides spacing and support for the basket filter.


  • BS-29 fits 65-gallon, 110-gallon, and larger Barrels.
  • BS-25 fits 85- and 100-gallon Barrels
  • BS-21 fits 44- and 55-gallon Barrels
Price: $0.00
SKU: BK486