--- product_id: 44069766 title: "SL32 2R025 (Pack of 2) Aqua-Rite Thermistor, ICL 2 OHM 20% 25A 30MM" brand: "ametherm" price: "€ 16.20" currency: EUR in_stock: true reviews_count: 8 category: "Ametherm" url: https://www.desertcart.hr/products/44069766-sl32-2r025-pack-of-2-aqua-rite-thermistor-icl-2 store_origin: HR region: Croatia --- # SL32 2R025 (Pack of 2) Aqua-Rite Thermistor, ICL 2 OHM 20% 25A 30MM **Brand:** ametherm **Price:** € 16.20 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** SL32 2R025 (Pack of 2) Aqua-Rite Thermistor, ICL 2 OHM 20% 25A 30MM by ametherm - **How much does it cost?** € 16.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/44069766-sl32-2r025-pack-of-2-aqua-rite-thermistor-icl-2) ## Best For - ametherm enthusiasts ## Why This Product - Trusted ametherm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Ametherm SL32 2R025 (Pack of 2) Aqua-Rite Thermistor, ICL 2 OHM 20% 25A 30MM: desertcart.com: Industrial & Scientific Review: Fingers crossed - Used this part as so many do to fix my Aquarite salt generator. I did this repair once many many years ago as I have been using the Aquarite units since my pool was installed in 1999. This is not the original Aquarite. It’s been replaced at least once as I recall. What was strange this time was when I opened the unit the thermistor (this part) was disconnected from its solder joints as if someone had “snipped” the connecting wires right at the solder joints at the board. The thermistor was just laying there on top of another component loose as of it had just fallen to that point. It was not falling apart or burnt looking. So I simply soldered the existing thermistor back to the board and thought it was fixed. Indeed it appeared fixed at first since the led lights were then working to indicate power and generation of chlorine. Unfortunately the next day the lights were off again and I found the thermistor in exactly the same spot as before - laying on another component below where it was supposed to be soldered in. Again the solder joints had failed. Fortunately I had ordered this thermistor 2 pack the day before because I wasn’t sure that the thermistor I had simply soldered back was actually good. Even though I was originally hopeful when the lights came on at first. But I knew it was old. Maybe 7 to 10 years? So I soldered one of the new thermistors in after shortening the leads a bit. The originally leads are so long I was concerned the thermistor may contact the front plate if left that long. But I only removed 1/4 inch or so. The unit is again working and time will tell if the thermistor falls off again. My theory is the thermistor had gone bad and was perhaps super heating causing the solder joints to melt. Perhaps the short leads contributed to that as well. I had read somewhere to ensure the leads were somewhat long so the thermistor body wasn’t too close to the board as it get hot. Like 400 degrees hot! If this doesn’t work I’ll have to buy a whole new board. I hope this info helps someone. Update: it’s been almost a week now and the new thermistor has not fallen off or failed. I believe the old one was defective and this is just what was needed to fix the unit. This saved a substantial amount of money over a whole new board or box! It does also demonstrate that we’ve become a society of “toss and replace” however with nothing being fixed anymore. I say that because this thermistor repair is not something your local pool service company would offer as an option. They would only replace the entire board at a cost of several hundred dollars! Review: Easy fix. - Very easy fiy and foe a couple bucks Salt system runs perfect. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06ZY4W8P4 | | Best Sellers Rank | #75,231 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Thermistors | | Date First Available | April 15, 2017 | | Item Weight | 3.04 ounces | | Item model number | SL32 1R025 (Pack of 2)-5 | | Manufacturer | DEFLECTAIR | | Package Dimensions | 2.76 x 2.24 x 0.28 inches | ## Images ![SL32 2R025 (Pack of 2) Aqua-Rite Thermistor, ICL 2 OHM 20% 25A 30MM - Image 1](https://m.media-amazon.com/images/I/61ED4T5gs1L.jpg) ## Questions & Answers **Q: the black coating is chiped will they still work , they look very old ????** A: It may for a little while, but when you touch it, it will probably crumble into pieces! These work, and are cheap enough to buy some spares! I even re-soldered the new ones in with crimped on blade connectors. That way I won't have to keep re-soldering the circuit board any more. Just cut the hard wires in 1/2. Solder in one set of halves to the board, and add the female connectors. Then add male, blade connectors to the Thermistor's shortened legs. connect the new part, and you are in business! -OR- Do NOT unsolder the original part. Just cut it off, long enough to add the blade connectors. Then add the part as stated above. The Thermistor gets hot, so just make sure, it is not touching anything else, inside the circuit board area. **Q: Will it work to replace AS32 2R025?** A: The SL32 is a weaker component and will not work where the AS32 was. AS32 can replace SL32, but not the other way around. **Q: mf73t-1 2/18 Is written on my original. Will these work? Different numbers** A: No problem. These appear to be the same component from another manufacturer, Cantherm. These have the same 2 ohm resistance but are rated 18A continuous instead of the Ametherm 25A current rating. They will work fine. **Q: is it possible to replace a NTC 1ohm with this 2 ohm?** A: Should be no problem. Will still provide surge current limiting and will open if the current exceeds its rating. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fingers crossed *by J***N on June 13, 2021* Used this part as so many do to fix my Aquarite salt generator. I did this repair once many many years ago as I have been using the Aquarite units since my pool was installed in 1999. This is not the original Aquarite. It’s been replaced at least once as I recall. What was strange this time was when I opened the unit the thermistor (this part) was disconnected from its solder joints as if someone had “snipped” the connecting wires right at the solder joints at the board. The thermistor was just laying there on top of another component loose as of it had just fallen to that point. It was not falling apart or burnt looking. So I simply soldered the existing thermistor back to the board and thought it was fixed. Indeed it appeared fixed at first since the led lights were then working to indicate power and generation of chlorine. Unfortunately the next day the lights were off again and I found the thermistor in exactly the same spot as before - laying on another component below where it was supposed to be soldered in. Again the solder joints had failed. Fortunately I had ordered this thermistor 2 pack the day before because I wasn’t sure that the thermistor I had simply soldered back was actually good. Even though I was originally hopeful when the lights came on at first. But I knew it was old. Maybe 7 to 10 years? So I soldered one of the new thermistors in after shortening the leads a bit. The originally leads are so long I was concerned the thermistor may contact the front plate if left that long. But I only removed 1/4 inch or so. The unit is again working and time will tell if the thermistor falls off again. My theory is the thermistor had gone bad and was perhaps super heating causing the solder joints to melt. Perhaps the short leads contributed to that as well. I had read somewhere to ensure the leads were somewhat long so the thermistor body wasn’t too close to the board as it get hot. Like 400 degrees hot! If this doesn’t work I’ll have to buy a whole new board. I hope this info helps someone. Update: it’s been almost a week now and the new thermistor has not fallen off or failed. I believe the old one was defective and this is just what was needed to fix the unit. This saved a substantial amount of money over a whole new board or box! It does also demonstrate that we’ve become a society of “toss and replace” however with nothing being fixed anymore. I say that because this thermistor repair is not something your local pool service company would offer as an option. They would only replace the entire board at a cost of several hundred dollars! ### ⭐⭐⭐⭐⭐ Easy fix. *by G***O on March 19, 2026* Very easy fiy and foe a couple bucks Salt system runs perfect. ### ⭐⭐⭐⭐⭐ Definitely An Great Replacement Fix *by D***K on January 21, 2026* Worked as expected for a replacement on pool salt generator. ## Frequently Bought Together - Ametherm SL32 2R025 (Pack of 2) Aqua-Rite Thermistor, ICL 2 OHM 20% 25A 30MM - Ametherm SL32 1R030 (Pack of 2) NTC Thermistor, SG379 HVAC, Inrush Current Limiter 1 Ohm Ohm ±20% 1.18" (30mm) - Ametherm SL22 1R020 (Pack of 2) NTC THERMISTOR,ICL 1 OHM 20% 20A 22MM, (Also SG100, SG301) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/44069766-sl32-2r025-pack-of-2-aqua-rite-thermistor-icl-2](https://www.desertcart.hr/products/44069766-sl32-2r025-pack-of-2-aqua-rite-thermistor-icl-2) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-13*