Saltmate RP20 Pool Chlorinator Cell w/ 'O' Ring and Lead (Genuine) - Self-Cleaning Chlorinator Spare Part
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Saltmate RP Series Genuine Replacement Saltwater Self-Cleaning Chlorinator Cell
The Saltmate RP20 Genuine Replacement Salt Cell with O-Ring and Lead is a self-cleaning, high-performance chlorinator cell designed for the Saltmate RP20 pool chlorinator. This genuine Saltmate cell features a robust 6-plate solid design, ensuring reliable and consistent chlorine production to keep your pool water sanitized and safe. With Australian craftsmanship and premium-grade materials, this cell is engineered for durability and efficiency.
The self-cleaning feature helps prevent calcium buildup, reducing maintenance, while the included O-ring and lead make installation easy. Supported by a 5-year pro-rata warranty, the Saltmate RP20 replacement cell provides long-lasting and dependable pool care.

Features:
- Genuine Saltmate Replacement: Specifically designed for the Saltmate RP20 Pool Chlorinator, offering precise compatibility and high performance.
- Self-Cleaning Technology: Reduces calcium buildup, minimizing maintenance needs and ensuring consistent output.
- Australian Made with Premium Quality: Manufactured with top-grade materials for extended durability and effectiveness.
- Efficient 6-Plate Solid Design: High output and long-lasting 6-plate structure for dependable pool chlorination.
- Simple Installation: Includes O-ring and lead for straightforward setup and secure installation.
- 5-Year Pro-Rata Warranty
Recommended Levels To Ensure Optimal Operation:
Pool chemistry should be tested at least once a week during summer months.
- Salt Level
4000ppm - 6000ppm by weight with 5000ppm being ideal (never below 4000ppm). All Saltmate models are over-salt protected and can run with levels higher than 6000ppm (ie: sea water) - Free Chlorine
1.5ppm - 3.0ppm depending on the time of day, and period of time since the chlorinator has been running. Adjust by altering the chlorine output level or the operating hours. If levels have become too low manual super chlorination may be required. - pH and Total Alkalinity
A pH of 7.2 to 7.6 and a total alkalinity of 80ppm - 120ppm unless advised otherwise by your pool professional. Fibreglass pool suppliers usually recommend a pH of 6.9 to 7.2. To lower the pH and total alkalinity add hydrochloric acid, to raise the pH and total alkalinity add sodium bicarbonate. These levels may not be achievable with some water supplies. - Stabiliser
40-80ppm, pool stabiliser, also called cyanuric acid helps the chlorine produced to last longer. Without it in your water your chlorinator will need to run longer than it otherwise would. Hardness 100 to 250 ppm. Levels higher than the recommended level will result in a less efficient cell in regards to its chlorine production, a more frequent need for cleaning, and a chance the cell will fail prematurely. To minimise chances of high hardness levels minimise or avoid the use of chemicals containing calcium, especially, “Calcium Hardness” and calcium-based granular chlorine.
Technical Specifications:
| Chlorine Output | 33g/hr |
|---|---|
| Number of Plates | 6 |
| Plate Material | Solid |
| Plate Dimensions | 166mm long |
| Compatible with | Saltmate RP20 |
| Self-Cleaning | Yes |
Cleaning The Electrolytic Cell:
The Saltmate cell operates only efficiently when it is clean. A "dirty" electrode will have visible deposits of calcium and other matter built up.
RP models under normal conditions automatically reverse their polarity to clean deposits off the cell, though other factors like high calcium hardness levels in your water could result in the occasional need for a manual clean.


| SKU | SM0068 |
|---|---|
| GTIN | 692764412740 |
| Package Height | 12 cm |
| Package Length | 32 cm |
| Package Width | 11 cm |
| Brand | Saltmate |
| Model | RP20 Cell |
| Product Type | Cell / Electrode |
| Shipping Type | Standard |
| Genuine | Genuine |
| Compatible With | Saltmate |
| Warranty | 5 Years Pro-rata |
| Self Cleaning | Yes |
| No. of Plates | 6 |
| Plate Length (mm) | 166 mm |
| Chlorine Gas Output | 33 grams per hour |
Shipping
Same-day dispatch applies to orders received by 12.00 pm (AEST) during business days. Orders received after 12.00 pm and on weekends or public holidays will be dispatched on the next business day.
Delivery fees are $19.95 flat-rate per order Australia-wide, no matter how many products are in it. Orders containing bulky items like sand filters, acoustic boxes, heat pumps, pool covers, and pool slides may incur additional fees as they require specialized carriers.
Below are the estimated time to arrival in business days once an order is shipped.
| Destination | Sydney | NSW | VIC | QLD | SA | WA/NT |
|---|---|---|---|---|---|---|
| Business Days | 1 - 2 | 2 - 4 | 2 - 4 | 2 - 4 | 3 - 4 | 5 - 6 |
Rural and remote addresses, where delivery is not provided every day, may take longer.
Returns
Satisfaction Guarantee: If you are not satisfied with a product for any reason, you are welcome to return it to us for a full refund or exchange within 30 days of the purchase date - even if you have used the product. Returns are free, and we will cover return shipping.
We take full responsibility for the safe arrival of the products that you order from us. We will replace at our expense any product that arrives faulty, damaged during transit, or is the incorrect product. Click here for details
If you have any questions about our shipping policy or our return policy, please contact us on 1300 766 619 or through our contact us form.