Aquarium CO2 Diffuser for Planted Tanks, Normal Pipe and Compact Special Body in Four Tank Sizes

Give planted aquariums a tidy, practical way to distribute CO2. This aquarium CO2 diffuser uses a standard-length Normal pipe and compact Special body, keeping equipment less noticeable while producing ultra-fine bubbles for aquatic plant absorption and growth.

Its transparent acrylic construction blends naturally into planted layouts. Four disc sizes offer clear choices for nano aquariums and larger tanks, so pet parents can match the diffuser to the recommended aquarium capacity.

Key Features

• Ultra-fine CO2 bubbles support efficient absorption by aquatic plants, encouraging the lush growth that makes a planted aquarium feel healthy and established.
• The standard-length Normal pipe supports a simple, straightforward installation for standard CO2 arrangements.
• A compact Special diffuser body minimizes visible equipment, leaving plants and the aquascape more prominent in the aquarium.
• Transparent acrylic blends naturally into planted tanks while providing a durable diffuser structure for regular aquarium use.
• Two suction cups are included, providing the mounting pieces needed to position the diffuser inside the tank.

Specifications

• Brand: Aquario
• Model: Neo CO2 Diffuser - Normal Special
• Material: Transparent acrylic
• Pipe style: Normal
• Diffuser body: Special
• Included: One CO2 diffuser and two suction cups
• Tiny: 8 mm disc; recommended for tanks up to 8 gallons
• Small: 12 mm disc; recommended for tanks up to 13 gallons
• Medium: 17 mm disc; recommended for tanks up to 32 gallons
• Large: 24 mm disc; recommended for tanks of 32+ gallons
• First-use care: Soak in clean water for approximately 30 minutes
• Cleaning care: If bubble production decreases, soak the disc in diluted bleach for 10 minutes, scrub lightly, and rinse thoroughly before reinstalling

Select the disc size that matches your tank, then soak the diffuser before its first use to prime it for fine bubble diffusion. If output decreases over time, follow the diluted-bleach cleaning directions carefully and rinse the disc thoroughly before returning it to your planted aquarium.