Penn-Plax Add-A-Stone Air Pump Accessories, 10-in
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| Customer Rating | — | — | — | — | |
| Price | $5.99Chewy Price | $4.24Chewy Price | $8.50Chewy Price | $8.50Chewy Price | $8.50Chewy Price |
| Fish Type | Tropical Freshwater, Marine Fish, Goldfish, Cichlid | Tropical Freshwater, Koi & Pond Fish, Marine Fish | Marine Fish, Marine Invertebrate | Marine Fish, Marine Invertebrate | Marine Fish, Marine Invertebrate |
| Aquarium Type | Freshwater, Saltwater | Freshwater | Saltwater | Saltwater | Saltwater |
| Material | Plastic | Plastic | Polyester, Synthetic Fabric | Polyester, Synthetic Fabric | Polyester, Synthetic Fabric |
2 Customer Questions
ReviewsWrite a Review
49 Customer Reviews
How to Solve the Bubble Shortage
I have purchased this item many times and it always has a bubble shortage. It does not distribute the bubbles evenly and or it's a sad little trickle of bubbles that come out. However, I Found a Solution... HOW TO CREATE MORE BUBBLE's: Lightly scratch the surface of the dark blue stone. (I use my fingernails or the back scrubber of an old sponge). Start off lightly as to not create huge gaps or holes in the stone. You may need to test it a couple of times in a small bowl until you have reached your desired amount of bubbles. (Lightly scratching it creates openings in the stone allowing bubbles to come through). Also, make sure the cap on the other end of the stone is Extra Tight. For some reason, it has a loose fit and air escapes out of the end creating a loss in all pressure in order to produce bubbles in the rest of the stone. It is an inexpensive stone that is why I take the time to get it working properly. I also like the length of the item. Other stones are round or small. Hope this helps
Doesn’t fully work
Unfortunately bubbles only came out of the first 1/3 of the bar. The bubbles are nice and big and I guess for the price I paid I’ll wind up keeping it, but I’m disappointed.
Half works
I could only get the bubbles to come though half of the bar. For context, I had a pump rated for 100gal tanks used for a 36gal tank. So I feel like it should have had enough power to push them all the way through. Even when I connected tubes to both ends with 2 air pumps, only half of the bar worked.
Air shortage
Air is only coming out of one small section of large surface area
No bubbles
Bought 2 and opened one but it wouldn’t produce bubbles. Haven’t tried the other because I don’t want to waste my time.
Use 2 airlines
If you run an airline to both ends it work great. I started with one airline and only half the stone was making bubbles.
Works a little too well in my tank
I have a 5 gal tank. Based on reviews I didn't know if this would pull off or not but it actually looks pretty good
WORKS GREAT
Works great! Would buy again! Great Price! Makes plenty of bubbles
Good product
Easier to keep buried under substrate than others.
Allows air to bubble
Works great in the aero cloner for all types of plants