What is the id & od of the connector of this stone?

Hello, 4inch bubble stone can use two kinds of tubes, so there are 2 kinds of connections. For the uppermost part of the joint, a tube with an inner diameter of 4mm and an outer diameter of 6mm can be used; for the lowermost part of the joint, a tube having an inner diameter of 8mm and an outer diameter of 10mm can be used. Thank you

Can I use this for turtles as well ??

I don't have turtles but I don't see why you couldn't. The fine bubbles it produces actually help to put more oxygen in the water.

Can I use this for keeping live bait a live in salt water drying it out each day and using it again and again. These are life sardines 3 inches long

Salt water will clog this fine grit stone quickly. Recommended use is for smaller fresh water aquarium settings. Mine Is used in a 60g freshwater and the algae alone clogs it regularly. For your need, I recommend a very course stone for keeping feeders. Depending on how many you keep and the size of the tank and if you have actual filtration, you may want to look into larger tank stones, or possibly a small pond airation system.

do you need to attach it to the bottom of the tank or does it have enough weight to stay on ther bottom?

It has enough weight to stay on the bottom. It comes with a suction cup that attaches to the tubing.

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2in Aquariuinm Air Stone

Product ID: 152975845

Details

Brand
hygger
Item Weight
150 g
Manufacturer
hygger
Pet Type
Fish
Unit Count
1 Count

💨Nano fine bubbles for max oxygenation

🔇Ultra silent operation

⚙️Durable high-temp sintered nanomaterial

฿2191

Duties & taxes included

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Description

💧 Elevate your aquarium’s vibe with silent, supercharged oxygen bubbles!

NANO FINE BUBBLE TECH - Transforms air into ultra-fine, dense bubbles for superior oxygen diffusion.
ADJUSTABLE OXYGEN OUTPUT - Customizable bubble size and oxygen levels to perfectly suit freshwater or saltwater tanks.
COMPLETE INSTALLATION KIT - Includes nano air disk, control valve, check valve, and suction cups for hassle-free setup.
ROBUST NANOMATERIAL BUILD - Crafted from high-temperature sintered materials ensuring long-lasting durability and efficiency.
WHISPER QUIET PERFORMANCE - Operates silently to maintain a peaceful aquatic environment without noise pollution.

The hygger Aquarium Air Stone uses advanced nano bubble technology to deliver finer, denser bubbles that maximize dissolved oxygen levels in both freshwater and saltwater tanks. Made from durable, high-temperature sintered nanomaterials, it ensures long-lasting performance with ultra-quiet operation. The kit includes all essential accessories for easy installation and customizable oxygen output, making it a top choice for enhancing aquatic health and aesthetics.

Specifications

ASIN	B07WD3W7C2
ASIN	B07WD3W7C2
Best Sellers Rank	#18,760 in Pet Supplies ( See Top 100 in Pet Supplies ) #39 in Aquarium Air Pump Accessories
Brand Name	hygger
Customer Reviews	4.2 4.2 out of 5 stars (2,344)
Date First Available	August 12, 2019
Item Weight	150 g
Manufacturer	hygger
Manufacturer	hygger
Package Dimensions	4.45 x 3.98 x 2.24 inches; 5.29 ounces
Pet Type	Fish
Target Species	Fish
UPC	716852489756
Unit Count	1 Count

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