APT ZERO 200ML Heater KEY FEATURES: Reduces stress when

KEY FEATURES: Reduces stress when handling or transporting fish

baby powder scent

The DOPHIN Heater is designed to keep aquarium water at a consistent temperature

Floating granules keep their shape

processed blood worms to enrich your aquatic pet's diet

APT ZERO 200ML Heater KEY FEATURES: Reduces stress whenAPT 1 ZERO replicates APT 3's winning formula without nitrates and phosphates. This gives maximum algae control for new tanks (and we recommend all tanks to start with APT 1 Zero for the first 1 3 months), and optimal long term performance for tanks with more fish. This is because fish food and waste already supply phosphates and nitrates.