- Connection Method: PT 3/4'' thread
- Adopted the EPDM to melt. It can restrain the ageung effectively of
the membrane, and protract the using life.
- Buoyancy elimination with hollow design.
- Air inlet with modled infection of PVC or ABS.
- Supporting frame with PVC or ABS.
- Identity clamp with membrane by stainless steel #304 or #316.
- Membrane hole with -shapped or I-shapped slit.