I had a bad weak with this filter, when I opened the pool and power vacuumed I accidently had the multiport in backwash and not waste. My grids are packed with DE and im debating just getting a new set of grids, to allow me time to try and clean them and have them as a spare. I googled and there are so many mfg's of grids do you have any recommendations?
Thanks so much
Rich
Thanks so much
Rich