【Easy to install and disassemble】Directly replace the old or damaged sand cylinder head.
【Practical】After backwashing, the remaining dirt in the water pipe is discharged, which is stable and reliable.
【Widely use】Used for purification and filtration of swimming pools, water parks, massage pools and water feature projects.
【Fast cleaning】The filter material is not lost, and the operation and maintenance are simple.
【Sand filter head replacement】Suitable for purification treatment of industrial sewage and domestic sewage.