Aqua One Sponge - (15ppi) AquaReef 300/400 420s (new)

Aqua One Aqua Reef Sponge 420s from Aqua One, Aqua One Sponge Filter Pad. Fits the Aqua Reef 300 / 400 Aquariums.

• Easy to install
• Replace every 16 Weeks
• 1 per pack
• Biological Filter Sponge 15ppi
• Genuine Aqua One Spare Parts

We recommend only using Aqua One genuine spare parts in the Aqua Reef range of Aquariums.