The sand filter is, together with the pump, pre-assembled on a basic plate and easy to mount. You don't need to adjust your hottub because the sandfilter has a prefilter.
The sandfilter is simple in use. You don't have to clean a sand filter often, just clean the water by the so called backwash. With this function the sand will be cleaned. You just have to refresh the sand every two to three years.
You can also fill the tank with glass or Aqualoon bolls made out of 100% polyethylene instead of sand.
- Size (lxwxh) 34x57x47cm
- Pre-assembled on basic plate
- Flow rate: 4 m3/hour
- Pump power: 0.2HP
- Connection: 50mm 1,5" on a 4-way valve
- Filtersand: 18 kg (included)
- Filtertank: Blowmoulded PE