Spa Filter Cartridge Water Purifier Mineral Purifier for Spas Jacuzzis Pools and Fish Ponds 3.2 x 3.2 x 41 cm 1 Piece

An ecological and passive purification system, based on activated natural minerals (such as porous ceramic, activated charcoal, tourmaline or volcanic stones), this stick improves water quality without chemicals or electricity – ideal for lovers of natural and sustainable solutions.

Effectively removes chlorine, heavy metals, odors and some of the limescale present in tap water, making the water softer and healthier for aquarium fish, aquatic plants, turtles or even human baths (bathtub, spa).

Very simple to use: just place the stick directly into the pond, aquarium, tank or water container – no complex installation, no cartridge to change frequently, just a monthly rinse with clean water to maintain its effectiveness.

Extends the life of equipment (pumps, filters) by reducing limescale, while limiting the proliferation of algae and harmful bacteria thanks to the mineral balance it provides – the water becomes clearer, more stable and better oxygenated.

Economical and reusable for 6 to 12 months depending on the volume of water treated, this device is perfect for small garden ponds, indoor aquariums, decorative fountains or even for softening the water used to rinse fruits and vegetables – a natural ally for purer, healthier and more environmentally friendly water.