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Pet Supplies > Fish & Aquatic Pets > Aquarium Pumps & Filters > Air Pump Accessories > B00UQJ49IY
  1. 4-Inch Round Air Stone for Aquaponics • Aquaculture • Hydroponics • Ponds • Aquariums by Cz Garden Supply (4 inch)
    4-Inch Round Air Stone for Aquaponics • Aquaculture • Hydroponics • Ponds • Aquariums by Cz Garden Supply (4 inch)
    4-Inch Round Air Stone for Aquaponics • Aquaculture • Hydroponics • Ponds • Aquariums by Cz Garden Supply (4 inch)
    Image(s) provided for illustrative purposes and may differ from the actual product
  2. 4-Inch Round Air Stone for Aquaponics • Aquaculture • Hydroponics • Ponds • Aquariums by Cz Garden Supply (4 inch)

    Delivery: 10-20 Working Days
    Customer Ratings (3 reviews)
    Price R315.00


This item may be available in a different size, colour, scent, version or platform. Click below to be directed to product options:

Product Description

  • Aquaponics • Aquaculture • Hydroponics • Ponds • Aquarium use
  • 4" Round air stone - 6-4/5-inch long x 4-4/5-inch wide x 1-inch high
  • Versatile Metal Air inlet uses both 3/8" ID or 1/4" ID tubing
  • Micro-pore design aerates, circulates, and extends the life of your nutrient solution while promoting healthy roots and exceptional growth!
  • Only available from Cz Garden Supply (TM), USPTO and Amazon Brand Registry Protected
Additional Information

Our 4" air stone disc is a great way to add oxygen to your hydroponic growing system. The micro-pore design energizes your growing solution as it aerates and circulates your nutrients. It will extend the life of your nutrient solutions, help keep your roots healthy and promote exceptional growth. This product weighs 0.5-pound. Measures 6-4/5-inch length by 4-4/5-inch width by 1-inch height.

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Cz Garden Supply
Cz Garden Supply
Cz Garden Supply
Cz Garden Supply
4 inch
Cz Garden Supply
Most Helpful Customer Reviews

Doesn't work well at all. Bubbles are medium in size but the full disc does not emit bubbles. Usually about 50% of the disc works at a time. I'd suggest getting the small Jardin airstones instead. I got them also just to see how they compared and they are more efficient, create smaller bubbles, and is about half the price.

If this product had worked as picture with the full stone generating bubbles I'd probably give the product a 4.
I am using now in a 100 gal tank for winter nd its over kill but come spring it will be perfect in my pond
Seems to be working correctly no complaints
Please Note

The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.

Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!

Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.

Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.