Can this stick to the side of the aquarium?

The suction cups are good for the bottom of the tank....the hold is strong ...so yes it can stick to the side

Will this run ok on a 36lpm pump? I also cant find the larger model Asd216?

Yes. It can totally run OK. This stone can be used on a pump over 4 LPM and is most suitable for 20 LPM pump. The ASIN of Model ASD216 is B01N0HKNRB. Thanks

Is this safe for saltwater use? Just want to make sure there are no metal parts that can rust.

No metal parts. By the way...I replaced all my other airstones with these. They work fantastic

Where can i get replacement suction cups?

Any aquarium store has them, or you can order from Amazon

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Pawfly Aquarium 8 Inch Large Air Stone Disc Bubble Diffuser Release Tool for Air Pumps Fish Tanks Buckets Ponds DWC Reservoirs and Circulation System

Product ID: 74878334

Details

Brand
Pawfly
Color
Black
Material
Mineral
Power Source
Corded
Product Dimensions
8.4"L x 1"W x

⚫8.4 inch large disc

💨28 L/min airflow

🔩3 suction cups for stability

€ 68.81

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Elevate your aquatic vibe with the ultimate bubble diffuser!

PREMIUM MINERAL BUILD - High-temp sintered mineral ensures durability and optimal oxygen diffusion.
EFFORTLESS MAINTENANCE - Simple soak and brush cleaning routine keeps bubbles flowing strong.
VERSATILE COMPATIBILITY - Designed for 3/8" tubing, ideal for fish tanks, ponds, and DWC reservoirs.
DENSE OXYGEN RICH BUBBLES - Boost your aquatic ecosystem with 28 L/min of continuous aeration.
STABLE SECURE PLACEMENT - 3 suction cups plus 2.9 lbs weight keep your diffuser perfectly anchored.

The Pawfly 8 Inch Large Air Stone Disc delivers powerful aeration at 28 liters per minute, crafted from durable mineral material sintered at high temperatures. Its weighted design and triple suction cups ensure stable placement in fish tanks, ponds, or DWC reservoirs. Compatible with 3/8" tubing and requiring minimal maintenance, it’s a professional-grade tool to keep aquatic life thriving and oxygen levels optimal.

Specifications

ASIN	B07DW4CVVV
ASIN	B07DW4CVVV
Air Flow Capacity	28 liters per minute
Best Sellers Rank	#17,851 in Pet Supplies ( See Top 100 in Pet Supplies ) #34 in Aquarium Air Pump Accessories
Brand Name	Pawfly
Color	Black
Customer Reviews	4.3 4.3 out of 5 stars (3,077)
Date First Available	June 20, 2018
Item Dimensions L x W x H	8.4"L x 1"W x 1"H
Item model number	B07DW4CVVV
Manufacturer	Pawfly
Manufacturer	Pawfly
Manufacturer Part Number	B07DW4CVVV
Material Type	Mineral
Model Number	B07DW4CVVV
Number of Items	1
Operation Mode	Automatic
Power Source	Corded Electric
Product Dimensions	8.4 x 1 x 1 inches; 2.71 pounds
UPC	652811965193
Unit Count	1 Count

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