Features:

• Filter ball material: The filter ball of the sand filter system is made of specially treated polyester fiber, which is more durable, reusable and environmentally friendly. Filter ball diameter: 50 mm to 60 mm.
• Replacement of filter sand: filter ball is an ideal substitute for filter sand and filter glass. 700 g replaces about 25 kg of filter sand, which is light in weight and easy to operate.
• Sustainable and energy-saving: the filter ball can be cleaned and reused. Save energy, costs and other swimming accessories.
• High-efficiency filtration: The fiber filter ball can even filter out the smallest dirt particles up to 1.5 micron, and can also filter fat in the water

• Wide application range: The white filter ball is generally used in various sand filter systems, and also suitable for salt water. Filters for swimming pools, aquariums, ponds, etc.

• This product has good water permeability and breathability.

• Contains harmful substances, does not affect the water quality.

• Durable and resistant to cleaning.

• Can be reused, dirt can be washed.
• Suitable for any agricultural environment (sea water, fresh water may be).

The package contains:

1x200/500/800/1000g filter cotton