Why it matters
The LONGADS CL220 Off-Line Chlorinator is an off-line chlorine feeder that dissolves trichlor tablets at a rate set by its dial.
Install it after the filter and any heater so concentrated chlorine doesn't pass through equipment it can corrode. Tablets add stabilizer (CYA), so test it through the season.
The listing gives a weight of 2.14 kg.
Who it's for, and who should skip it
Good fit if
- Tablet-chlorinated pools
Look elsewhere if
- Salt pools
- Placing ahead of a heater
Pros and cons
Pros
- Steady chlorine between tests
Cons
- Install after the heater
- Tablets raise CYA over time
Limitations to weigh
- Specifications are the maker's or seller's own; check fit against your equipment's manual and part numbers.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Product weight | 2.14 kg | Retailer |
|---|---|---|
| Item form | Tablet | Retailer |
| Model number | cl220 | Retailer |
Alternatives worth comparing
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Final verdict
A sensible off-line chlorinator for tablet-chlorinated pools.
Where to buy
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