Quietest Aquarium Air Pump For Sponge Filter

To make the Hydrosponge quiet, just attach a small piece of airline to the underside of the lift tube connector and attach an airstone to it. It wil turn the "blubb, blabb, glopp" of the large bubbles into a quieter "ssshhhhh" with more smaller bubbles because of the airstone.
 
lmao jackpot, what you just said reminds me of when i'd have one of my friends over when i ran sponge filters. they'd constantly think it sounded just like a boiling pot. first time at my place they actually said "i think your water on the stove is boiling", lol.
 
There are air pumps that functions in a muted way.

You can take a look at Tetra Whisper Air Pump (Non-UL). I've been utilizing this for a long period of time and have been thoroughly impressed by its performance. It is designed to improve water aeration by rendering oxygen to deep waters as well. Such guarantees your fish remains happy and healthy.

Moreover, the pumps are not only cheap but it provides outstanding functionality too. It owns a unique dome shape with a suspended motor system. It would be a completely crucial and effective tool you ought to add on your fish tank.

I'd sincerely appreciate if you could kindly please share your feedback. :)
 
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