A backup valve is useful because it helps the cleaner change direction when needed
It is a practical replacement when the original insert has lost both its visual appeal and its intended roto-style performance
it also brings back the convenience of being able to inspect the trap area at a glance
Purpose-built design focused on LE system compatibility
or damaged pieces affect performance
Pentair Rainbow Model 300-29X 1 or 3 Tab Tablet Feeder (R171070) glipool A backup valve is usefulPentair Rainbow Model 300 29X 1 or 3 Tab Tablet Feeder (R171070) is a replacement service part for compatible Pentair Rainbow pool, spa, or bath equipment. This component is used during equipment service and helps restore fit, function, or serviceability when the original component is worn, damaged, or missing, helping return the system to the correct fit, appearance, or operating condition. Use this item when the existing part is worn, missing,