Hozelock BioForce 4500 Replacement Sponge Set Interpet Spares The 5 W UV clarifier

The 5 W UV clarifier kills green water and algae

Harmful if inhaled

which ultimately translates into less maintenance frequency

If you're in the market for a new aquarium filter

Dimensions (L x W x H mm)  263 x 140 x 178  Suitablefor Cube yes Tube yes Life yes Flow yes Classic yes Halo yes

Hozelock BioForce 4500 Replacement Sponge Set Interpet Spares The 5 W UV clarifierCompatible BioForce 4500 Sponge Set. Keep your Hozelock BioForce 4500 filter performing at its peak with this essential replacement sponge set. Designed for perfect compatibility, these high quality sponges trap debris and provide optimal surface area for beneficial bacteria, ensuring crystal clear water and healthier aquatic life. Don't compromise your pond's ecosystem with worn out filters upgrade today for immediate results. Compatible with