tricka
Active Member
Yeah the silicon part had to be done because, im not sure if you read it but i did buy a grommet, but as i wanted the hole low as possible, the rounding edges of the tub left a little gap that leaked water when it gave a fill, the co-polymer stuff i used is kitchen grade an human safe yes....no leaching in my rig. as for the tub PP is very safe.i personally wouldnt have used silicone man it can leach into the water u can get grommets for bugger all man and is that plastic tub food safe as some plastics will also leach into your soup
Polypropylene (PP): No known hazards.