Review on Dometic 385310139 Universal Toilet Mounting by Daryl Fitch

The original flange was damaged so I bought it to repair. I put it on top of the original four bolt flange, drilled new bolt holes, put some silicone rubber in between and bolted it all down. It worked, and the benefit is that I gained almost an inch in height. What's nice to have in the toilet of an RV. Ease of installation. Make sure you buy the Sealand seals designed for your Sealand product. Universal ones can give you problems, in fact it was using one of them that led to a possible problem that I had to solve with this product. Don't use generic products to save some money and in some cases they cost the same but the store doesn't have them so they sell you what they have.