Air Stones and Bubble Disks

Air Stones and Bubble Disks

Air stones and bubble discs improve and aerate your aquarium water and offer a decorative addition to your tank. They are usually bought as an odd on to an aquarium air pump to remove toxins from the water and improve the water health for your fish by increasing oxygen. Properly oxygenated water is crucial for fish and all aquatic life. Air stones and bubble discs have many other benefits. They offer an inexpensive solution and can be easily replaced or added to, making them a great option for people new to building an aquarium or pond.

Finest Filters stocks a wide collection of air stones and bubble disks to generate bubbles in your aquarium, fish tank, or pond. From ceramic air stone disks through to ceramic cylinder columns suitable for Koi pond aquariums, we have just the right air pump accessory for your requirements. If you’re looking for a relaxing aesthetic effect, take a look at our LED bubble ring air stone. LED light rings are an attractive eye-catching addition to any aquarium. These air stones are fully submersible, and when connected to an air pump the air bubbles rise in the LED lights to give a mesmerising look to your tank.

Need to improve the circulation of water in your tank? Browse our range of aquarium, fish tank and pond air stones below. We also offer free delivery for all orders, with no minimum order quantity, as well as same-day despatch on orders placed before 4pm. If you have any questions about our products, please feel free to contact us today.

17 Items

Set Descending Direction
  1. Ista Wooden Airstone
    Ista Wooden Airstone
    Rating:
    100 % of 100
    £3.99

    The Ista wooden air stone creates very fine air bubbles in your aquarium. The air bubbles from a wooden air stone are typically a lot finer than traditional air stones, allowing for better gas exchange in your aquarium.

    This wooden air stone measures 45mm x 15mm x 15mm.

    Learn More
  2. LED Bubble Ring Air Stone (3 Sizes)
    LED Bubble Ring Air Stone (3 Sizes)
    As low as £13.99

    The QPL series LED light rings are an attractive eye-catching addition to any aquarium. These air stones are fully submersible, and when connected to an air pump the air bubbles rise in the LED lights to give a mesmerising and relaxing effect.

    These LED lights will slowly cycle through many different colours when operating. These air stones are available in 3 sizes; Small (5.5cm), Medium (11cm) and large (13cm). Please select the required size from the drop-down menu when ordering.

    Learn More
  3. Air Pump Accessory Kit (2m Airline, 1 x Air Stone and 1 x Check Valve)
    Air Pump Accessory Kit (2m Airline, 1 x Air Stone and 1 x Check Valve)
    £2.99

    You are purchasing an aquarium air pump accessory kit.

    Ideal as an add on purchase if you are purchasing one of our air pumps or an air pump elsewhere, as these accessories are not supplied with a new air pump.

    Contains a 2m length of airline, 1 x Air Stone and 1 x Check Valve. This option is suitable for a single outlet air pump:

    Learn More
  4. Air Pump Accessory Kit (3m Airline, 2 x Air Stones and 2 x Check Valves)
    Air Pump Accessory Kit (3m Airline, 2 x Air Stones and 2 x Check Valves)
    £3.99

    You are purchasing an aquarium air pump accessory kit.

    Ideal as an add on purchase if you are purchasing one of our air pumps or an air pump elsewhere, as these accessories are not supplied with a new air pump.

    Contains a 3m length of airline, 2 x Air Stones and 2 x Check Valves. This option is suitable for a double outlet air pump.

    Learn More
  5. Aquarium Fish Tank Round Air Bubble Disk Ring
    Aquarium Fish Tank Round Air Bubble Disk Ring
    As low as £1.99

    Our high quality aquarium bubble disk aerators are ideal for creating a ring of oxygenating bubbles within your aquarium.

    Simply connect air line and air pump to the bubble ring, and place in the aquarium.

    Learn More
  6. 107mm Ceramic Air Stone Bubble Ring Disc Pond Aquarium Diffuser
    107mm Ceramic Air Stone Bubble Ring Disc Pond Aquarium Diffuser
    £3.49

    Our Heavy Duty Ceramic Bubble Ring Air stones are suitable for Ponds and Aquariums alike.

    These air stones are available in 3 different sizes. This size is: 107mm diameter.

    *Please note: Airflow dependent on depth of water and output of airpump*

    Learn More
  7. 132mm Ceramic Air Stone Bubble Ring Disc Pond Aquarium Diffuser
    132mm Ceramic Air Stone Bubble Ring Disc Pond Aquarium Diffuser
    £3.99

    Our Heavy Duty Ceramic Bubble Ring Air stones are suitable for Ponds and Aquariums alike.

    These air stones are available in 3 different sizes. This size is: 132mm diameter.

    *Please note: Airflow dependent on depth of water and output of airpump*

    Learn More
  8. 200mm Ceramic Air Stone Bubble Ring Disc Pond Aquarium Diffuser
    200mm Ceramic Air Stone Bubble Ring Disc Pond Aquarium Diffuser
    £14.99

    Our Heavy Duty Ceramic Bubble Ring Air stones are suitable for Ponds and Aquariums alike.

    These air stones are available in 3 different sizes. This size is: 200mm diameter.

    *Please note: Airflow dependent on depth of pond and output of airpump*

    Learn More
  9. 80mm Ceramic Cylinder Column Air Stone Koi Pond Aquarium Diffuser
    80mm Ceramic Cylinder Column Air Stone Koi Pond Aquarium Diffuser
    £3.99

    Our heavy duty ceramic column air stones are suitable for ponds and aquariums.

    These air stones are available in 4 different sizes. This listing is for the 30mm wide x 80mm long air stone.

    *Please note: Airflow dependent on depth of water and output of airpump*

    Learn More
  10. 105mm Ceramic Cylinder Column Air Stone Koi Pond Aquarium Diffuser
    105mm Ceramic Cylinder Column Air Stone Koi Pond Aquarium Diffuser
    £4.99

    Our heavy duty ceramic column air stones are suitable for ponds and aquariums.

    These air stones are available in 4 different sizes. This listing is for the 30mm wide x 105mm long air stone.

    *Please note: Airflow dependent on depth of water and output of airpump*

    Learn More
  11. 170mm Ceramic Cylinder Column Air Stone Koi Pond Aquarium Diffuser
    170mm Ceramic Cylinder Column Air Stone Koi Pond Aquarium Diffuser
    £7.99
    Out of stock

    Our heavy duty ceramic column air stones are suitable for ponds and aquariums.

    These air stones are available in 4 different sizes. This listing is for the 40mm wide x 170mm long air stone.

    *Please note: Airflow dependent on depth of water and output of airpump*

    Learn More
  12. 200mm Ceramic Cylinder Column Air Stone Koi Pond Aquarium Diffuser
    200mm Ceramic Cylinder Column Air Stone Koi Pond Aquarium Diffuser
    £9.99
    Out of stock

    Our heavy duty ceramic column air stones are suitable for ponds and aquariums.

    These air stones are available in 4 different sizes. This listing is for the 50mm wide x 200mm long air stone.

    *Please note: Airflow dependent on depth of water and output of airpump*

    Learn More
per page
Copyright © 2023 Finest Aquatics LTD. Registered Company No: 07869180, VAT Reg No: GB 125156436. Unit 16 Montague Road, Widnes, WA8 8FZ.