Venus Aqua 4 Inch Multicolor Air Stone Bubble Diffuser Aquarium Air Stones Pack of 5 PCS

Two stone not working blocked from inside , air not passing I try with my mouth but no luck other working fine....

1 air stone was broken when i get the pack.I am giving review after 4 monthThis is a low quality product .I found after some day the stone part was separated from plastic .Only 2 are remaining safe till now .It was urgent that time for me so kept.

Received defective item. The Air was leaking fr top from 3 air stones.Size is accurate 4inch.

Only four pieces of airstone delivered instead of five. But since I was in urgent need of these airstone , I had not gone for return or replacement. It's already so much expensive. In that also you are not providing the quntities mentioned on label. It's realy cheap attitude.

The product was quite good and satisfied.. the micro bubbles thus produced was of very good quality.. and moreover the seller gives u active feedback if any requirement is recorded to them by providing their WhatsApp n calling numbers

Cost is too high

Don't go by the images. What you will get is half the size(length) of the image of the product.

Sludge catching up first