Bestway Part Number P6600 This Double Filter Housing screws directly inside your Lay-Z-Spa inflatable liner and takes 1x Bestway size VI filters (BW58239) at at time, which helps improve your Bestway Lay-Z-Spa’s water circulation and filtration efficiency. Double Filter Housing to fit all Bestway Lay-Z-Spa Models as listed below. Bestway Lay-Z-Spa Premium Series with Model No. BW54112 Bestway Lay-Z-Spa Vegas Series also with Model No. BW54112 Bestway Lay-Z-Spa Platinum Series with Model No. BW54113 Betsway Lay-Z-Spa Monaco Series also with Model No. BW54113.

Please note they will not fit the older style Bestway Lay-Z-Spas where you put the filter into your heater.

Note: Filters are NOT included with this purchase.

Safety Information: Warning. Not suitable for Children under 3 years.