Pool Fish (or Duck) Chlorinator Bottom Replacement

Tired of the lousy plastic on the bottom of these crumbling once a year so recreated it (mostly) and printed ASA. Should also hold up pretty well in PETG. ASA = 5-6 years in Chlorine, PETG = 2-3 years. Difference is instead of having to buy a new chlorinator for $20, you can print one in PETG for $1.50. I didn't include all the various settings for pool sizes (more or less holes) as I always leave mine in the wide open setting.