Polylok 4" Extend & Lok KNBA-4000 BSS Color Temperatures: 2200K / 2700K

Color Temperatures: 2200K / 2700K / 3000K

vapor refrigerant line

It is a compact point-of-use mini tank

Its broad rear curve expands usable basin space for pots

DIG ML-206 Microline Dripline

Polylok 4" Extend & Lok KNBA-4000 BSS Color Temperatures: 2200K / 2700KWe look at problems as opportunities. We heard from many of our customers that they love our filters but they were having difficulty installing them into existing tanks. Why? Because the inlet or outlet pipes weren't long enough to accept the filter tee or baffle. Our Extend & Lok is a simple, easy to use solution that can extend the inlet or outlet pipe and make filter and or baffle installation a snap. They are now available to fit 4" pipe.