I’m a recent convert to wood pellets and am currently hand sieving the sawdust, which is a pain. I’ve read that ‘sieving’ litter trays are designed for clumping litter and don’t work well for wood pellets. I’ve been told Brit Pet do a good one, specifically designed for wood pellets, but I need an XL size with a hood and theirs is hoodless. Peewee have one the right size, but they say 90% of the pee flows through to the bottom tray ? So it may be designed differently. Does anyone out there have one, or something similar they can recommend ? Thanks.