KW Zone E-JET Sponge Filter – 9.5cm

The KW Zone E-JET Sponge Filter – 9.5cm is an air-driven sponge filter with a 9.5cm diameter, ideal for small aquariums, breeding and fry tanks. Powered by an air pump, it draws water through a high-grade sponge that hosts beneficial bacteria for biological filtration, while its air chamber releases fine bubbles to raise oxygen levels.

Key features of the KW Zone E-JET Sponge Filter

• Ø9.5cm sponge
• Biological and mechanical filtration
• Air chamber for fine, oxygenating bubbles
• Gentle flow — safe for fry and shrimp
• Easy maintenance; also usable as a pre-filter

Installation & use

Connect the filter to an air pump with airline tubing, ideally with a non-return valve, and place it on the bottom of the tank. Air rising through the lift tube draws water through the sponge, where beneficial bacteria build up over the first few weeks to break down waste. It is gentle enough for fry, shrimp and bettas, and can also be used as a pre-filter.

Maintenance

Every few weeks, squeeze the sponge out gently in a bucket of old tank water — never under the tap — so the beneficial bacteria survive. Avoid cleaning the sponge and changing large amounts of water on the same day.

Buy the KW Zone E-JET Sponge Filter online from Petzsee — fast UAE-wide delivery and free shipping on orders over AED 100.

Product details

• Brand: KW Zone
• Category: Fish Filters & Media