CSL Maintenance Parts
We can special order from many different suppliers if you cannot find what you are looking for. Please send us an email at info@onlinewaterparts.com and a dedicated account manager will assist you in finding the correct parts for your equipment.
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Original price $17.81 - Original price $17.81Original price$17.81$17.81 - $17.81Current price $17.81Aquafine 4253 - EPDM O-ring Quartz Sleeve O-ring
In stockEPDM O-ring for quartz sleevesAquafine 4253 - EPDM O-ring Quartz Sleeve O-ring
Original price $17.81 - Original price $17.81Original price$17.81$17.81 - $17.81Current price $17.81 -
Original price $906.90 - Original price $906.90Original price$906.90$906.90 - $906.90Current price $906.90Aquafine 43474-3 Electronic Ballast 100-240V
In stockAquafine 43474-3 Electronic ballast 120/240 VReplaces obsoleted 43474-1 in Optivenn models with 30" and 60" lamps
Original price $906.90 - Original price $906.90Original price$906.90$906.90 - $906.90Current price $906.90 -
Original price $14.82 - Original price $14.82Original price$14.82$14.82 - $14.82Current price $14.82Aquafine 12967 - Silicone O-ring Quartz Sleeve O-ring
In stockSilicone O-ring for quartz sleevesAquafine 12967 - Silicone O-ring Quartz Sleeve O-ring
Original price $14.82 - Original price $14.82Original price$14.82$14.82 - $14.82Current price $14.82 -
Original price $272.70 - Original price $272.70Original price$272.70$272.70 - $272.70Current price $272.70Aquafine 40357 - Stainless Steel Compression Nut (25mm)
In stockReplaces CPVC Compression Nut (25mm) Part #19685Compression Nut Stainless Steel (25mm)
Original price $272.70 - Original price $272.70Original price$272.70$272.70 - $272.70Current price $272.70 -
Original price $331.98 - Original price $331.98Original price$331.98$331.98 - $331.98Current price $331.98Aquafine 16518-3 - Ballast MP2-SL, CSL, RBE, SCD (replaces 16518-1)
In stockAquafine UV16518-3 - Ballast MP2-SL, CSL, RBE, SCD 120 Volt electronic ballast(replaces 16518-1)
Original price $331.98 - Original price $331.98Original price$331.98$331.98 - $331.98Current price $331.98 -
Original price $1,898.96 - Original price $1,898.96Original price$1,898.96$1,898.96 - $1,898.96Current price $1,898.96Aquafine 015561 - X-254 DETECTOR - 42601 & 43055 NIST Cert
In stock015561X-254 DETECTOR (INCLUDES 42601), X-254 DETECTOR &43055 NIST CERT After Market Part for Optima HX and Optima HX Mini UV Units
Original price $1,898.96 - Original price $1,898.96Original price$1,898.96$1,898.96 - $1,898.96Current price $1,898.96 -
Original price $242.06 - Original price $242.06Original price$242.06$242.06 - $242.06Current price $242.06Aquafine 3903 - 4" Fan 240 Volt CSL, RBE, SCD
In stock4" 240 volt fanAquafine UV3903 - 4" Fan 240 Volt CSL, RBE, SCD
Original price $242.06 - Original price $242.06Original price$242.06$242.06 - $242.06Current price $242.06 -
Original price $133.38 - Original price $133.38Original price$133.38$133.38 - $133.38Current price $133.38Aquafine 792947-1 - Temperature Switch
In stockTemperature Switch 120F792947-1 ?ÿ
Original price $133.38 - Original price $133.38Original price$133.38$133.38 - $133.38Current price $133.38 -
Original price $226.29 - Original price $226.29Original price$226.29$226.29 - $226.29Current price $226.29Aquafine 18468 - Stainless Steel Compression Nut (22.5mm)
In stockReplaces CPVC Compression Nut (22.5mm) Part #17496Compression Nut Stainless Steel (22.5mm)Replacement for Part #17496, CPVC Compression Nut (22.5mm...
View full detailsOriginal price $226.29 - Original price $226.29Original price$226.29$226.29 - $226.29Current price $226.29 -
Original price $926.77 - Original price $926.77Original price$926.77$926.77 - $926.77Current price $926.77Aquafine 43474-1 Electronic Ballast 100-240V Replaced with 43474-4
In stockAquafine 43474-1 has been renamed by Aquafine to 43474-4 Electronic ballast 120/240 VReplaces obsoleted 43474-1 in Optivenn models with 15" lamps
Original price $926.77 - Original price $926.77Original price$926.77$926.77 - $926.77Current price $926.77 -
Original price $0.00 - Original price $0.00Original price $0.00$34.96$34.96 - $34.96Current price $34.96Aquafine 40420 - Viton O-Ring (Replaces 4255)
In stockViton 25mmReplaces O-Ring 4255O-RING, VITON BUMPERS/SPACERS FOR END CAP
Original price $0.00 - Original price $0.00Original price $0.00$34.96$34.96 - $34.96Current price $34.96 -
Original price $190.35 - Original price $190.35Original price$190.35$190.35 - $190.35Current price $190.35Aquafine 3098LM - Standard DE Disinfection / Ozone destruction, 60" Lamp
In stockAquafine 3098LMStandard DE Disinfection / Ozone destruction 60"LAMP DE STD 60"?˜For use with LS
Original price $190.35 - Original price $190.35Original price$190.35$190.35 - $190.35Current price $190.35 -
Original price $136.37 - Original price $136.37Original price$136.37$136.37 - $136.37Current price $136.37Aquafine 3084LM - Standard DE Disinfection / Ozone destruction, 30" Lamp
373 in stockAquafine 3084LMStandard DE Disinfection / Ozone destruction 30"LAMP DE STD 30"?ÿFor use with LS
Original price $136.37 - Original price $136.37Original price$136.37$136.37 - $136.37Current price $136.37 -
Original price $170.95 - Original price $170.95Original price$170.95$170.95 - $170.95Current price $170.95Aquafine 18063 - SE UV Replacement Lamp STD 30" 185nm
In stockStandard 185nm 30" single ended replacement UV lamp with Blue base - For TOC/Chlorine destruct applicationsFor Use with CSL Plus, CSL HE, Marine CS...
View full detailsOriginal price $170.95 - Original price $170.95Original price$170.95$170.95 - $170.95Current price $170.95 -
Original price $243.06 - Original price $243.06Original price$243.06$243.06 - $243.06Current price $243.06Aquafine 17498 - SE UV Replacement Lamp STD 60" 185nm
In stockStandard 185nm 60" single ended replacement UV lamp with Blue baseFor TOC/Chlorine destruct applicationsFor use with RBE, CSL Plus, CSL HE, Marine ...
View full detailsOriginal price $243.06 - Original price $243.06Original price$243.06$243.06 - $243.06Current price $243.06 -
Original price $373.49 - Original price $373.49Original price$373.49$373.49 - $373.49Current price $373.49Aquafine 17820 - SE UV Replacement Lamp STD HE 60" 185nm
In stockHigh Efficiency 185nm 60" single ended replacement UV lamp with Violet baseFor TOC/Chlorine destruct applicationsFor use with SCD, SCD H, SCD HE, C...
View full detailsOriginal price $373.49 - Original price $373.49Original price$373.49$373.49 - $373.49Current price $373.49 -
Original price $173.70 - Original price $173.70Original price$173.70$173.70 - $173.70Current price $173.70Aquafine 3087 - DE UV Replacement Lamp STD 30" 185nm
In stockStandard 185nm 30" double ended replacement UV lamp with Blue base - For TOC/Chlorine destruct applicationsFor use with CSL Plus, CSL HE, Marine CS...
View full detailsOriginal price $173.70 - Original price $173.70Original price$173.70$173.70 - $173.70Current price $173.70 -
Original price $167.01 - Original price $167.01Original price$167.01$167.01 - $167.01Current price $167.01Aquafine 17491LM - SE UV Replacement Lamp STD 30" 254nm
In stockStandard 254nm 30" single ended replacement UV lamp with Mauve base - For Disinfection/Ozone destruct applicationsFor Use with CSL Plus, CSL HE, Ma...
View full detailsOriginal price $167.01 - Original price $167.01Original price$167.01$167.01 - $167.01Current price $167.01 -
Original price $245.45 - Original price $245.45Original price$245.45$245.45 - $245.45Current price $245.45Aquafine 16676 Standard DE Validated Disinfection / Ozone destruction, 30" Lamp
In stockAquafine 16676Standard DE Validated Disinfection / Ozone destruction 30"LAMP DE STD 30" VALIDFor use with LS, LSHX, CSL Plus, CSL HE, Marine CSL, R...
View full detailsOriginal price $245.45 - Original price $245.45Original price$245.45$245.45 - $245.45Current price $245.45 -
Original price $351.55 - Original price $351.55Original price$351.55$351.55 - $351.55Current price $351.55Aquafine 18060 SE Validated Disinfection / Ozone destruction, UV 60" Lamp
In stockAquafine 18060 UV 60" LampSE Validated Disinfection / Ozone destruction 60"LAMP SE STD 60" VALIDFor use with CSL Plus, CSL HE, Marine CSL, RBE, SCD...
View full detailsOriginal price $351.55 - Original price $351.55Original price$351.55$351.55 - $351.55Current price $351.55 -
Original price $321.40 - Original price $321.40Original price$321.40$321.40 - $321.40Current price $321.40Aquafine 18062 SE Validated TOC / Chlorine, UV 30" Lamp
In stockAquafine 18062 UV 30" LampSE Validated TOC / Chlorine 30"LAMP SE TOC 30" VALIDFor use with SL1, MP2Sl, RBE, CSL Plus, CSL HE, Marine CSL
Original price $321.40 - Original price $321.40Original price$321.40$321.40 - $321.40Current price $321.40 -
Original price $340.00 - Original price $340.00Original price$340.00$340.00 - $340.00Current price $340.00Aquafine 18197 185 nm SE TOC / Chlorine, 30" UV Lamp
In stockAquafine 18197 UV 30" Lamp185 nm SE TOC / Chlorine 30"Single Ended HE 185nm, VioletFor use with SCD, SCD H, SCD HE, CSL Plus, CSL HE, Marine CSL Se...
View full detailsOriginal price $340.00 - Original price $340.00Original price$340.00$340.00 - $340.00Current price $340.00 -
Original price $233.18 - Original price $233.18Original price$233.18$233.18 - $233.18Current price $233.18Aquafine 3095 1-Pin, Double Ended 185nm, Blue 60" Lamp
In stockAquafine 3095 1-Pin, Double Ended 185nm, Blue 60" LampStandard DE TOC / Chlorine 60"For use with SCD, SCD H, SCD HE, RBE, CSL Plus, CSL HE, Marine ...
View full detailsOriginal price $233.18 - Original price $233.18Original price$233.18$233.18 - $233.18Current price $233.18 -
Original price $260.00 - Original price $260.00Original price$260.00$260.00 - $260.00Current price $260.00Aquafine 18059 SE Validated Disinfection / Ozone destruction, UV 30" Lamp
In stockAquafine 18059 UV 30" LampSE Validated Disinfection / Ozone destruction 30"LAMP SE STD 30" VALIDFor use with SL1, MP2SL, RBE, CSL Plus, CSL HE, Mar...
View full detailsOriginal price $260.00 - Original price $260.00Original price$260.00$260.00 - $260.00Current price $260.00
