Bath Ball® Replacement Cartridge
- Restore Your Bath Ball® to Peak Performance: This genuine replacement cartridge drops into your existing Bath Ball® in seconds, bringing filtration back to full strength for fresh, pH-balanced bath water from the very first refill.
- Reversible Disk for Longer Life: Simply flip the disk periodically to balance filtration, prevent channeling, and squeeze maximum life from every cartridge.
- 12-18 Months of Clean Bathing: Each cartridge delivers up to a year and a half of dependable filtration, so softer, contaminant-free water costs just pennies a soak.
- Strips Out What You Can't See or Smell: multi-stage media reduces chlorine, chloramines, sulfur "rotten-egg" odor, iron and rust, sediment, and more for noticeably fresher, cleaner water.
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Removes chlorine, chloramines, VOC’s, THM’s, pesticides, sulfur, heavy metals, hydrogen sulfide (“rotten egg” odor), iron oxides (“rust water”), dirt, sediment and other odors. Water travels through both ERA-6500 and ERA-9500 media for de-chlorination and enhances pH balance. Periodic reversing of disk ensures balanced filtration, eliminates the potential for channeling, and extends the useful life of the disk.
| SKU | FLOW RATE | CAPACITY (<100 PPM HARDNESS) |
| CQE-RC-04052 | 4-5 gpm | 12-18 months* |
| Construction Materials | Operating Specifications |
| Polypropylene End Caps | Minimum Operating Pressure: 30 psi (2.1 bar) |
| Polyolefin Inner/Outer Wraps | Maximum Operating Pressure: 60 psi (4.1 bar) |
| Polyethylene Netting | Minimum Operating Temperature: 40° F (4.4°C) |
| Buna-N Gaskets End Caps | Maximum Operating Temperature: 100° F (37.7°C) |
*Capacity is an estimate only and is dependent on influent water contaminants and filter usage.
Removes chlorine, chloramines, VOC’s, THM’s, pesticides, sulfur, heavy metals, hydrogen sulfide (“rotten egg” odor), iron oxides (“rust water”), dirt, sediment and other odors. Water travels through both ERA-6500 and ERA-9500 media for de-chlorination and enhances pH balance. Periodic reversing of disk ensures balanced filtration, eliminates the potential for channeling, and extends the useful life of the disk.
| SKU | FLOW RATE | CAPACITY (<100 PPM HARDNESS) |
| CQE-RC-04052 | 4-5 gpm | 12-18 months* |
| Construction Materials | Operating Specifications |
| Polypropylene End Caps | Minimum Operating Pressure: 30 psi (2.1 bar) |
| Polyolefin Inner/Outer Wraps | Maximum Operating Pressure: 60 psi (4.1 bar) |
| Polyethylene Netting | Minimum Operating Temperature: 40° F (4.4°C) |
| Buna-N Gaskets End Caps | Maximum Operating Temperature: 100° F (37.7°C) |
*Capacity is an estimate only and is dependent on influent water contaminants and filter usage.

