Sequence 4000 Pump diffuser this underlayment spreads easily and

this underlayment spreads easily and features a non-slip surface

Add an optional Bitron C UVC clarifier to any ScreenMatic2 filter system for enhanced clarity and cleaner water

The interior weighted ballast will keep the diffuser at the bottom of the pond without the use of additional weights

has a 3" FIPT outlet and a 30' cord

Sequence 4000 Pump diffuser this underlayment spreads easily andMPN: 3600SEQ20, 5000SEQ20, 5800SEQ21, 6800SEQ22, 8200SEQ22 Introducing the new Sequence 4000. The new expansive design meets todays increased market demand for performance on all levels. Every Sequence 4000 model is supplied complete with 2 FNPT and buttress thread ports and unions for ease of use. Supplied with an 8 foot, 115V cord set Made in the USA Five year limited warranty