NSF Product and Service Listings
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NSF/ANSI 50
Equipment for Swimming Pools, Spas, Hot Tubs
and Other Recreational Water Facilities
Equipment for Swimming Pools, Spas, Hot Tubs
and Other Recreational Water Facilities
| Aquasol Controllers, Inc. | |
| 1707 Townhurst | |
| Houston, TX 77043 | |
| United States | |
| 800-444-0675 | |
| 713-683-6406 | |
| Visit this company's website |
Facility : Houston, TX
Automatic Controllers
| Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
|
Automatic Controllers |
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| FLEX[1] | ORP | 200 mV - 1400 mV | ± 1 % | Pool or Spa/Hot Tub |
| FLEX[1] | pH | 6.0 – 9.0 | ± 0.06% | Pool or Spa/Hot Tub |
| SPC | ORP | 200-1400 mV | ± 2% | Pool or Spa/Hot Tub |
| SPC | pH | 6.0 - 9.0 | ± 0.03% | Pool or Spa/Hot Tub |
| WTC | pH | 6.0 - 9.0 | ± 0.03% | Pool or Spa/Hot Tub |
| WTC | ORP | 200-1400 mV | ± 2% | Pool or Spa/Hot Tub |
| XPC | pH | 6.0 - 9.0 | ± .12% | Pool or Spa/Hot Tub |
| XPC | ORP | 200-1400 mV | ± 1% | Pool or Spa/Hot Tub |
[1] Follow manufacturer's instructions for the installation and operation of this equipment.
Any modifications, including the use of chemicals other than those recommended by the
manufacturer, will void the NSF Certification.
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| Digital Concepts Inc. | |
| 3108 Riverport Tech Center Drive | |
| Maryland Heights, MO 63043 | |
| United States | |
| 314-770-1636 | |
| Visit this company's website |
Facility : Chihuahua, Mexico
Automatic Controllers
| Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
|
Automatic Controllers |
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| CAT6000 Hybrid I/11133 | pH | 7.0 - 8.0 | ± 0.06 | Pool or Spa/Hot Tub |
| CAT6000 Hybrid I/11133 | TDS | 500 – 7500 ppm | 15% | Pool or Spa/Hot Tub |
| CAT6000 Hybrid I/11133 | ORP | 525 mV - 995 mV | 1% | Pool or Spa/Hot Tub |
| CAT6000 Hybrid II/11126 | pH | 7.0 - 8.0 | ± 0.06 | Pool or Spa/Hot Tub |
| CAT6000 Hybrid II/11126 | Free Chlorine | 1 - 10 ppm | 10% | Pool or Spa/Hot Tub |
| CAT6000 Hybrid II/11126 | ORP | 525 mV - 995 mV | 1% | Pool or Spa/Hot Tub |
| CAT6000 Hybrid II/11126 | TDS | 500 - 7500 ppm | 15% | Pool or Spa/Hot Tub |
| CAT6000 Legacy/10989 | ORP | 525 mV - 995 mV | 1% | Pool or Spa/Hot Tub |
| CAT6000 Legacy/10989 | pH | 7.0 - 8.0 | ± 0.06 | Pool or Spa/Hot Tub |
| Ecolab, Inc. | |
| 1 Ecolab Place | |
| St. Paul, MN 55102-1390 | |
| United States | |
| 651-293-2524 |
Facility : Roscoe, IL
Automatic Controllers
| Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
|
Automatic Controllers |
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| AB-300[1] [2] [3] [4] | ORP | 650 mV - 950 mV | ± 4 mV | Pool or Spa/Hot Tub |
| AB-300[1] [2] [3] [4] | pH | 7.0 - 8.2 | ± .07 S.U. | Spa/Hot Tub |
| AB-300[1] [2] [3] [4] | Ph | 7.0 - 8.2 | ± .04 S.U. | Pool |
| AB-300[1] [2] [4] | Free CL | 0.5 - 10 ppm | +1 - 10% | Pool or Spa/Hot Tub |
[1] Provided with Certified Muratic Acid Mechanical Feeder with an output of 0.528 gal/hr.
[2] Follow manufacturer's instructions for the installation and operation of this equipment.
Any modifications, including the use of chemicals other than those recommended by the
manufacturer, will void the NSF Certification.
[3] May include derived CI PPM display.
[4] Certification includes optional AB-300 TSP High Output Acid Pump with 100% output at
5.28 gal/hr of 36% muratic acid. Use of this pump below 100% output will void
certification.
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|
AB1000 Automatic Controller[2] [5] [6] |
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| AB1000 | Free CL | 0 - 8 ppm | ±10% | Spa/Hot Tub |
| AB1000 | pH | 7.0 - 8.0 | ± 0.04 S.U | Pool or Spa/Hot Tub |
| AB1000 | Free CL | 0 - 10 ppm | ±10% | Pool |
| AB1000 | ORP | 650-950 mV | ±6 mV | Pool or Spa/Hot Tub |
[2] Follow manufacturer's instructions for the installation and operation of this equipment.
Any modifications, including the use of chemicals other than those recommended by the
manufacturer, will void the NSF Certification.
[5] Certified for use with AB-300 Muriatic Acid Peristaltic Feeder with an output of 0.528
gal/hr.
[6] Certified for use with optional AB-300 TSP High Output Diaphragm Acid Pump with 100%
output at 5.28 gal/hr or 36% muriatic acid. Use of this pump Below 100% output will void
certification.
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| EMEC SRL | |
| Corso Vittorio Emanuele II n. 15 | |
| 20122 Milano | |
| Italy | |
| 39 074 622 841 | |
| Visit this company's website |
Facility : Rieti, Italy
Automatic Controllers
| Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
|
Automatic Controllers |
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| LDPHCLT4zxxxx[1] [2] [3] | Free CL | 0.5 - 1.5 mg/l | ± 10% | Pool or Spa/Hot Tub |
| LDPHCLT4zxxxx[1] [2] [3] | pH | 6.8 - 8.2 | ± 0.14 S.U | Pool |
| LDPHCLT4zxxxx[1] [2] [3] | pH | 6.8 - 8.2 | ± 0.10 S.U | Spa/Hot Tub |
| LDPHCLTzxxxx[3] [4] [5] | Free CL | 0 - 10 mg/l | ± 10% | Pool or Spa/Hot Tub |
| LDPHCLTzxxxx[3] [4] [5] | pH | 6.8 - 8.2 | ± 0.14 S.U | Pool |
| LDPHCLTzxxxx[3] [4] [5] | pH | 6.8 - 8.2 | ± 0.10 S.U | Spa/Hot Tub |
| LDPHRHTzyxxxx[6] [7] [8] | ORP | 650 mV-850 mV | ± 2% | Pool or Spa/Hot Tub |
| LDPHRHTzyxxxx[6] [7] [8] | pH | 6.8 - 8.2 | ± 0.14 S.U | Pool |
| LDPHRHTzyxxxx[6] [7] [8] | pH | 6.8 - 8.2 | ± 0.10 S.U | Spa/Hot Tub |
[1] Controller Code LDPHCLTxx34x9814000x. Where x could be any alphanumerical character.
[2] Controller uses
pH and CL Probe: EPHS, or EPHM, or EPHL
Probe Holder: ECL6/ECL12 and Temperature Probe: ETEPT/CH18
[3] z = pH probe S, M or L. Where x could be any alphanumerical character.
[4] Controller Code LDPHCLTxx34x981T000x. Where x could be any alphanumerical character.
[5] Controller uses
pH Probe: EPHS, or EPHM, or EPHL
Cl Probe: SCL3S/20
Probe Holder: PEF1R and Temperature Probe: ETEPT/CH18"
[6] Controller Code LDPHRHTxx34x9812000x. Where x could be any alphanumerical character.
[7] Controller uses
pH Probe: EPHS, or EPHM, or EPHL
Cl Probe: EPHS, EPHM, or EPHL
ORP Probe: ERHS, ERHM, ERHL
Probe Holder: PEF2 and Temperature Probe: ETEPT/CH18"
[8] z = pH probe S, M or L. Where y = ORP probe S, M, or L. Where x could be any
alphanumerical character.
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| Energy Resource Products, LLC | |
| 11276 210th Street West | |
| Suite #105 | |
| Lakeville, MN 55044 | |
| United States | |
| 763-270-9334 | |
| Visit this company's website |
Facility : Big Lake, MN
Automatic Controllers
| Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
|
Automatic Controllers[1] |
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| THOR L400 | Free Chlorine | 0.1 - 10 ppm | ± 7% | Pool |
| THOR L400 | pH | 6.8 - 8.2 S.U. | ± 0.16 S.U | Pool |
| THOR L400 | Free Chlorine | 0.1 - 10 ppm | ± 9% | Spa/Hot Tub |
| THOR L400 | pH | 6.8 - 8.2 S.U. | ± 0.12 S.U | Spa/Hot Tub |
| THOR L400 | ORP | 650-850 mV | ± 2% | Pool or Spa/Hot Tub |
| THOR L800 | ORP | 650-850 mV | ± 2% | Pool or Spa/Hot Tub |
| THOR L800 | Free Chlorine | 0.1 - 10 ppm | ± 9% | Spa/Hot Tub |
| THOR L800 | Free Chlorine | 0.1 - 10 ppm | ± 7% | Pool |
| THOR L800 | pH | 6.8 - 8.2 S.U. | ± 0.12 S.U | Spa/Hot Tub |
| THOR L800 | pH | 6.8 - 8.2 S.U. | ± 0.16 S.U | Pool |
[1] Certified for use with the ERP-712D Pyxis and CS4MA10-M12 Reiss GmbH probes. |
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| Hayward Industries, Inc. | ![]() |
| 1415 Vantage Park Drive | |
| Charlotte, NC 28203 | |
| United States | |
| 908-351-5400 | |
| Visit this company's website |
Facility : Clemmons, NC
Flow Through Chemical Feeding Equipment
|
Automatic Brominator Feeder[1] [2] |
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| CL220BR | ||||||
[1] Follow manufacturer's instructions for the installation and operation of this equipment.
Any modifications, including the use of chemicals other than those recommended by the
manufacturer, will void the NSF Certification.
[2] Maximum output rate is 2.45 lbs/day for Pools, and 3.8 lbs/day for Spas utilizing
BROM-A0Gard brand Bactericide-Algaecide-Disinfectant-Bromine Tablets.
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|
Automatic Chlorine Feeder[1] [3] [4] [5] |
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| CL200XXXX | CL220XXXX | |||||
[1] Follow manufacturer's instructions for the installation and operation of this equipment.
Any modifications, including the use of chemicals other than those recommended by the
manufacturer, will void the NSF Certification.
[3] XXXX suffix may be one to four characters used to indicate a special combination of
fittings supplied or special packaging.
[4] Maximum output rate is 2.3 lbs/day for pools, and 4.6 lbs/day for Spas available
chlorine.
[5] NSF Qualification testing was performed using Regal Chemical Company 3" Chlorinated 99%
active Trichlor-s triazinetrione Chlorine Tablets.
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Facility : Jiangsu Province, China
Flow Through Chemical Feeding Equipment
|
Automatic Brominator Feeder[1] [2] |
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| CL220BR | ||||||
[1] Follow manufacturer's instructions for the installation and operation of this equipment.
Any modifications, including the use of chemicals other than those recommended by the
manufacturer, will void the NSF Certification.
[2] Maximum output rate is 2.45 lbs/day for Pools, and 3.8 lbs/day for Spas utilizing
BROM-A0Gard brand Bactericide-Algaecide-Disinfectant-Bromine Tablets.
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|
Automatic Chlorine Feeder[1] [3] [4] [5] |
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| CL200XXXX | CL220XXXX | |||||
[1] Follow manufacturer's instructions for the installation and operation of this equipment.
Any modifications, including the use of chemicals other than those recommended by the
manufacturer, will void the NSF Certification.
[3] XXXX suffix may be one to four characters used to indicate a special combination of
fittings supplied or special packaging.
[4] Maximum output rate is 2.3 lbs/day for pools, and 4.6 lbs/day for Spas available
chlorine.
[5] NSF Qualification testing was performed using Regal Chemical Company 3" Chlorinated 99%
active Trichlor-s triazinetrione Chlorine Tablets.
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| Jackson Pools, Inc. | |
| 13401 Rickenbacker Parkway | |
| Unit 1 | |
| Fort Myers, FL 33913 | |
| United States | |
| 239-495-6700 | |
| Visit this company's website |
Facility : Fort Myers, FL
Recessed Automatic Surface Skimmers
|
Recessed Automatic Surface Skimmers[1] [2] [3] |
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| Jackson Pools 2025 Automatic Skimmer[4] | Jackson Pools 2025-5 Automatic Skimmer[5] | |||||
[1] Certified for Pool use [2] Skimmer Lid is made of a Natural Stone: Tavertine [3] Residential use [4] Certified for a maximum flow rate of 130 gpm. [5] Certified for a maximum flow rate of 70 gpm. |
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| Process Instruments (UK) Ltd. | |
| Process House | |
| Turf Street, Burnley | |
| Lancashire BB11 3BP | |
| United Kingdom | |
| 44 128 242 2835 |
Facility : Lancashire, United Kingdom
Automatic Controllers
| Trade Designation | Parameters | Operational Range |
Accuracy | End Use | ||
|
AutoPool Automatic Controllers[1] |
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| AutoPool Chlorine | pH | 0 - 14 | ±0.20 S.U. | Pool | ||
| AutoPool Chlorine | Free CL | 0-10ppm | ± 8% | Pool | ||
| AutoPool Chlorine | Free CL | 0-10ppm | ± 7% | Spa/Hot Tub | ||
| AutoPool Chlorine | pH | 0 - 14 | ±0.15 S.U. | Spa/Hot Tub | ||
| AutoPool Duo | pH | 0 - 14 | ±0.15 S.U. | Spa/Hot Tub | ||
| AutoPool Duo | Free CL | 0-10ppm | ± 7% | Spa/Hot Tub | ||
| AutoPool Duo | ORP | -1200-1200 mV | ± 2% | Pool or Spa/Hot Tub | ||
| AutoPool Duo | Free CL | 0-10ppm | ± 8% | Pool | ||
| AutoPool Duo | pH | 0 - 14 | ±0.20 S.U. | Pool | ||
| AutoPool ORP | pH | 0 - 14 | ±0.20 S.U. | Pool | ||
| AutoPool ORP | ORP | -1200-1200 mV | ± 2% | Pool or Spa/Hot Tub | ||
| AutoPool ORP | pH | 0 - 14 | ±0.15 S.U. | Spa/Hot Tub | ||
[1] Follow manufacturer's instructions for the installation and operation of this equipment.
Any modifications, including the use of chemicals other than those recommended by the
manufacturer, will void the NSF Certification.
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| SeaSide Automation LLC | |
| 12933 Drummer Way | |
| Grass Valley, CA 95949 | |
| United States | |
| 530-487-5007 |
Facility : Grass Valley, CA
Automatic Controllers
| Trade Designation | Parameters | Operational Range |
Accuracy | End Use | ||
|
Automatic Controllers |
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| MiniWarden | ORP | 650 - 850 mV | ± 20 mV | Pool or Spa/Hot Tub | ||
| MiniWarden | pH | 6.8 - 8.2 | ± 0.2 | Pool or Spa/Hot Tub | ||
| PoolWarden D | ORP | 650 - 850 mV | ± 20 mV | Pool or Spa/Hot Tub | ||
| PoolWarden D | pH | 6.8 - 8.2 | ± 0.2 | Pool or Spa/Hot Tub | ||
| PoolWarden DFC | ORP | 650 - 850 mV | ± 20 mV | Pool or Spa/Hot Tub | ||
| PoolWarden DFC | pH | 6.8 - 8.2 | ± 0.2 | Pool or Spa/Hot Tub | ||
| PoolWarden DMTD | ORP | 650 - 850 mV | ± 20 mV | Pool or Spa/Hot Tub | ||
| PoolWarden DMTD | pH | 6.8 - 8.2 | ± 0.2 | Pool or Spa/Hot Tub | ||
| PoolWarden S | ORP | 650 - 850 mV | ± 20mV | Pool or Spa/Hot Tub | ||
| PoolWarden S | pH | 6.8 - 8.2 | ± 0.2 | Pool or Spa/Hot Tub | ||
| PoolWarden SFC | ORP | 650 - 850 mV | ± 20 mV | Pool or Spa/Hot Tub | ||
| PoolWarden SFC | pH | 6.8 - 8.2 | ± 0.2 | Pool or Spa/Hot Tub | ||
| PoolWarden SMTD | ORP | 650 - 850 mV | ± 20 mV | Pool or Spa/Hot Tub | ||
| PoolWarden SMTD | pH | 6.8 - 8.2 | ± 0.2 | Pool or Spa/Hot Tub | ||
| Toshcon Instruments Manufacturing Pvt. Ltd. | |
| P.O. Gagwana | |
| Ajmer, RJ 305023 | |
| India | |
| 91 982 9087017 | |
| Visit this company's website |
Facility : Ajmer, Rajasthan, India
Materials and Components
|
Automatic Controller Probes[1] [2] [3] [4] |
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| G Series pH Electrode[5] | R Series Redox Electrode[6] | |||||
[1] Complies with NSF/ANSI Standard 50 health effects for pools and spas. [2] This product meets Standard 50 section 19.2 chemical resistance requirements. [3] Water Contact Temperature: Pool and Spa/Hot Tub [4] Only products bearing the NSF Mark are Certified. [5] Operational pH Range: 6.8-8.2, accuracy ±2% [6] Operational ORP Range: 0-900 mV, accuracy ±3% |
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