LYL LEYOULANDAdjustable Sump Baffle Kit - Refugium Kit for 20 Gallon Long Tank - Reef Aquarium - Saltwater Aquarium Filter System- Protein Skimmer Sump

I generally like this kit, it’s thick plexi and appears well made. I did measure before purchasing and this was supposed to fit.Most of it does, however the filter sock holders and intake are about a inch shorter than the rest of the other pieces. It’s weird. But I can’t use them because there is no way for me to support the end that does reach the glass. The other pieces fit well so I’ll keep it just so I can use the remaining baffles.

This kit contains everything you need and fit perfectly. I purchased the 20 long aqueon tank and this conversion kit. Everything you need to create the sump is included. High quality material used with appropriate thickness to last indefinitely. As mention in previous reviews, take your time and plan everything out based on your needs. Get it all taped in as the directions show. Mark where everything goes on the outside of the tank and then start from right to left and silicone the first piece in. I used a silicone that sets in 15 minutes and cures within 24 hours. Let the first piece set before moving on to the next piece. This is most important for the overflow and bubble trap on the right side of the sump. Because these two pieces are so close, you need to let this one setup so if you bump it accidentally while putting silicone on the next piece, it will not move and ruin your seal. Great product, I would only change one thing. The support that hold the filter socks are a little clumsy. Nylon nuts and nylon all thread would have made for a more secure option. But this way works, just need to be careful when changing out socks. You could put a small bead of silicone on it to keep it more secure. By the way, get the 4 inch filter sock that is 9 or 9.5 inches long. That works perfectly for this setup.

Very nice scratch free materials, easy set up and great quality for the money. Fits perfect in a 20 long

I have ordered these twice now and have been very pleased. Thickness of the acrylic is good and strong. Pieces cut well.Only thing I would change is the sock holder piece that goes from bottom to the “heightened baffle” would be rounded where it touches the tanks silicone.Other then that highly pleased with the quality of the baffles and will order again if I need another sump setup!

What I did not like is that the width of these pieces are TOO BIG for the “Standard 10 gallon aquarium” I bought at Pet Supermarket. The entire point of buying this DIY package is that the pieces are pre-cut to fit a 10 gallon without extra labor. The tank measures to an outside width of 10” precisely. Marineland is not a small company…DOES NOT FIT MARINELAND AQUARIUMS should be written all over the item post on Amazon by the seller, if they never fit this brand…or if they’re supposed to fit but whoever cut the pieces I bought just messed up and it’s a mistake, then this company needs a better QA department. Highly disappointing