Product description
High temperature sintering, no sand removal, long service life,for saltwater 
Environmental protection.Will not pollute the water, will not affect the health of the fish
We should not use any metal products in the fish tank. Stainless steel will also undergo chemical reactions in salt water, which can pollute the water and harm the health of the fish.
Super tiny bubbles
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Carefree Fish Aquarium Air Stone Strip Merchant Video
Ultra-high dissolved oxygen rate.Create a large number of extremely tiny bubblesIt is heavy enough, the water depth is ≤20In, and there is no need to use a suction cup. The suction cup can fix the bubble strip on the wall of the fish tank.
1Pcs 6Inch air stone strip holds the same amount of dissolved oxygen as 2Pcs 2Inch air stone discs.1Pcs 12Inch air stone strip holds the same amount of dissolved oxygen as 1Pcs 4Inch air stone disc.
Can be used in series as required.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Carefree Fish Aquarium Nano Air Stone Merchant Video
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Carefree Fish Aquarium Nano Air Stone Merchant Video
How to use
When used, the air pump is lower than the bubble stone, and the check valve must be connected to use.
Long service life 
If the air stone is used properly for the first time, theoretically it should not have any malfunction. It is only because algae have grown inside that it causes the inability to breathe normally. Clean it once or twice a month, and you will get better exhaust performance.
Is Discontinued By Manufacturer : No
Product Dimensions : 6 x 1 x 1 inches; 1.41 ounces
Item model number : QT black 150
Date First Available : September 1, 2020
Manufacturer : Carefree Fish
ASIN : B08LQJC6TS
Best Sellers Rank: #14,204 in Pet Supplies (See Top 100 in Pet Supplies) #25 in Aquarium Air Pump Accessories
Customer Reviews: 4.0 4.0 out of 5 stars (469) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Quality Nanomaterials:it have an extremely high oxygen solubility rate.It can create extremely tiny bubbles, making the fish healthier and happier.
Made Through High-temperature Firing:Long service life, suitable for salt water, does not lose sand, if algae grow inside causing no air supply, simply soak it in 84 disinfectant water and clean it thoroughly before using again.
Heavy Enough:It can be used in series. If the suction cup were used, the two air stones need to be separated in water, then taken out of the water. Otherwise, it will cause damage to the connection point.
Before use, let air stone to maintain 45 degrees, the air inlet in the upper, into the water, soak for 12 hours.Then connected to the air pump to use, will get the best results.
Size：6*1.6Inch(15*4cm)
