Chihiros PRO Brush Hard 15cm - Stainless Steel Aquarium Algae Scrubber Doctor 5 Aquarists running pressurized CO₂ on

Aquarists running pressurized CO₂ on large planted tanks (over 200 litres)

APT 3 is designed for tanks with more plants and fewer fish

2Hr Aquarist APT Pure – Water Conditioner

Built-in Bluetooth — My Chihiros App control (R

Full Bluetooth control is available via the My Chihiros App

Chihiros PRO Brush Hard 15cm - Stainless Steel Aquarium Algae Scrubber Doctor 5 Aquarists running pressurized CO₂ onThe Chihiros PRO Brush Hard 15 cm is a compact stainless steel algae brush with hard bristles designed for removing stubborn algae deposits, biofilm, and mineral buildup from aquarium glass, rocks, and hardscape. The rigid bristle profile cuts through tough algae that soft brushes cannot remove, making it particularly effective on black beard algae (BBA) attached to hardscape surfaces. Key features Hard stainless steel bristles for stubborn algae and