First off...Thanks Rabbit...this is a modification of his idea.
I have a LQ that gets a flow rate of "2.5 to 3" tops. I run my pump 24/7 & use 12% bleach and based on my swimmer load and sunlight was unable to maintain an adequate FC.
Here is my modification.
After filter...stock saddle...3/8" ID flow valve (connects on the outside of the tube)....stock tube to LQ....out of LQ by stock tube....3/8" ID x 1/2" ID barb converter....1/2" ID tubing!!!!....another 1/2" ID barb x 3/8" ID converter...stock tube...flowmeter....stock tube....3/8" ID flow valve...stock saddle....Pump
This has increased my flow rate adequate to maintain my FC. It was not a dramatic increase but enough. Also..having a flow control valve @ the install locations I am able to run my pool pump and turn off the LQ to fill, clean and winterize.
Here are some pics.
After filter into LQ
Out of LQ
Back to the pool