N40 Aquarium Air Stone (4 cm) – White Oxygen Diffuser

Elevate the oxygen levels and visual appeal of your fish tank with the N40 Aquarium Air Stone, available now at www.onyxaqua.com. This premium oxygen diffuser is designed to produce a steady, mesmerizing curtain of micro-bubbles that greatly enhances water aeration. Proper oxygenation is crucial for the health of your fish, shrimp, and beneficial bacteria, making this compact accessory an absolute must-have for any thriving aquatic ecosystem.

Key Features & Benefits

• Optimal Oxygenation: Designed to break down air from your pump into a fine mist of tiny bubbles, maximizing surface agitation and gas exchange.

• Compact & Unobtrusive: With a small footprint, this circular stone fits easily into nano tanks, breeding setups, or specific corners of larger aquariums without taking up valuable swimming space.

• Clean Aesthetic: The unit features a crisp white casing and a white porous center, offering a clean, modern look that stands out brilliantly against dark substrates or blends into light sand.

• Secure Connection: Built with a sturdy, upright nozzle that ensures a tight and secure fit with standard aquarium airline tubing, preventing accidental detachments.

• Premium Quality: Packaged as part of a "Selected Aquarium Accessories" line, ensuring reliable performance for your aquatic pets.

Product Specifications

Installation & Maintenance Guide

To get the best performance and longest lifespan from your N40 Air Stone, follow these simple steps:

1. Pre-Soak: Before connecting it to your air pump, soak the air stone completely in aquarium water for 15 to 30 minutes. This primes the porous material for an even distribution of bubbles.

2. Connect: Push your aquarium airline tubing firmly onto the upright nozzle of the air stone.

3. Position: Place the air stone flat on the bottom of your tank, or bury the plastic base slightly in your substrate for a seamless look.

4. Routine Cleaning: Over time, algae, debris, or mineral deposits can clog the pores and reduce bubble output. When this happens, simply remove the stone, gently scrub the white porous surface with a soft brush, and rinse it in tank water before replacing it.