Fluval Rubber Adapter for Ribbed Hosing, 304, 305, 404, 405 (2 Pieces)

Excellent

Bought these initially to hookup and external hydor heater (which doesnt work anymore!) and it sealed up the fluval lines nice and tight, no leaks what so ever.

Used this to split the Fluval hose that came with the 307 and to connect them to CO2 reactor which had 3/4” barbed fittings. Pushed them on the ends of the cut hoses as far as they’d go without a whole lot of effort. There’s a point where it’s visually obvious you’ve got them in far enough. Didn’t feel like I needed to glue or silicone them in place. Slid the other end over the barbs on the reactor and tightened down the barbed ends with hose clamps to reduce the risk of them getting pulled off. No leaks.

Arrived as discribed! Very Happy with over all experience!

Works just fine!

Works great

These fit perfectly. I just wish they came in black. The hoses are sleek black and then BAM big ugly white connectors.

Great to keep around when you need to change any part of the tubing or connections. Perfect for for my 306

almost 3 years old and the still going strong...

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