Swell UK Reviews

I looked online on another well known pet store for a tank this size then searched Google where I came across the same one on swell for £50 less. Great tank with everything you need apart from...

I always use Ciano filters for my Ciano tank.They we’re a good price.Very satisfied.

Had a new technician this visit. Cracking guy, Very helpful, on his next visit he has promised to bring me some new fish as I have explained to him what type of fish I was looking for and He seemed...

Well delivered. Unfortunately, one of the Fish died however three are doing very well in there new Home

Fish delivered well. All healthy and doing well in there new home

Dolhpin was great slightly depressed after delivery compared to other but still good

Looks slightly like sulfur head i hope its is electric blue

Not much to say Received healthily fish still in gray colours

Died within 12 hours of being received

Died within 12 hours of being received

Died within 12 hours of being received

Died within 12 hours of being received

Died within 12 hours of being received

Amazing product as you would expect from Dennerle but just a note, it is now not called Gravel River S, it is Dennerle Plantahunter Okavango River Gravel

Bought the 3600 version for my 10,000 litre pond. Currently only running 2 x 4 inch flat air stones, but it’s doing so without issue. Pump noise isn’t an issue at all. In fact it’s a lot quieter than...

It’s a piece of rubber tubing with a couple of spring clamps to secure it in position. It does its job.

Valves allow the air flow to be adjusted. The air valves not being used also fully shut off (unlike my last one!)

I’ve not had to replace the original yet, but these look good quality

Water clearer when using carbon insert . reasonable price as so regularly needed