50mm Bottom drain (Sump type) with aerator ring

Pro-Line Aqua Air dome 34cm

Aerated dome for drain - 1.5" or 50mm stem

Liner Flange for Spindrifter 2"

Liner Flange for Spindrifter 3"

Complete Bottom Drain with Aeration lid & 25mm

Spindrifter 4" Pressure Bottom Drain - Concrete (1" Duct) TWIN INLETS - NEW

Supa Tuff - Bottom Drain Lid (Retro fit)

Free-Standing Bottom aeration dome

Astralpool Bottom drain ABS grey 210mm 2" - liner

110mm Bottom drain (Sump type) with Dome

Moulded Domed Aerator for bottom drain (Fits 110mm drain)

Free Standing Air Diffuser Rubber Membrane