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ITS Safe Tap Check Home Water Test Kit
32% off
Quick buy
Safe Tap Check™
Safe Tap Check Home Water Test Kit (NCW-487940)
$6.16 $9.01 Sale
Pool Check® 3in1 Eco pack (Total Alkalinity, Free Chlorine/Bromine & pH) Pool & Spa. - Nano Clean Water Testing (Europe)
Quick buy
Pool Check®
Pool Check® 3in1 Eco pack (Total Alkalinity, Free Chlorine/Bromine & pH) Pool & Spa (NCW-484335)
$8.88
AquariaTest™ 1 - Ammonia - Nano Clean Water Testing (Europe)
Quick buy
Aquaria
AquariaTest™ 1 - Ammonia (NCW-481342)
$9.63
Pool Check® 5in1 Eco pack (Total Hardness, Free Chlorine/Bromine, Total Chlorine, Total Alkalinity, pH) Pool & Spa. - Nano Clean Water Testing (Europe)
Quick buy
Pool Check®
Pool Check® 5in1 Eco pack (Total Hardness, Free Chlorine/Bromine, Total Chlorine, Total Alkalinity, pH) Pool & Spa (NCW-484339)
$10.36
ITS Safe Well Check Home Well Water Test Kit
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Safe Tap Check™
Safe Well Check Home Well Water Test Kit (NCW-487941)
$10.36
AquariaTest™ Phosphate - Nano Clean Water Testing (Europe)
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Aquaria
AquariaTest™ Phosphate (NCW-481355)
$11.11
ITS Safe Tap Check 9-Way Water Test Kit
14% off
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Safe Tap Check™
Safe Tap Check 9-Way Water Test Kit (NCW-487942)
$11.11 $12.88 Sale
AquariaTest™ 2- Change Water Check - Fresh - Nano Clean Water Testing (Europe)
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Aquaria
AquariaTest™ 2- Change Water Check - Fresh (NCW-481354)
$11.85
ITS MPS Spa Check™ 3in1
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SpaCheck®
MPS Spa Check™ 3in1 (NCW-481340)
$11.85
Pool test strips, spa test strips, hot tub test strips
8% off
Quick buy
Pool Check®
PoolCheck® 3in1 (50 test strips Total Alkalinity, Free Chlorine/Bromine & pH) Pool & Spa (NCW-481335)
$11.85 $12.88 Sale
ITS Spa Check™ 3 in1
Quick buy
SpaCheck®
Spa Check™ 3 in1 (NCW-481336)
$11.85
ITS WaterWorks™ EZ Coliform Cult
Quick buy
WaterWorks™
WaterWorks™ EZ Coliform Cult (487197)
$11.85
WaterWorks™ Bacteria Check Mini (2 tests) - Nano Clean Water Testing (Europe)
Quick buy
WaterWorks™
WaterWorks™ Bacteria Check Mini (NCW-482197-2)
$11.85
ITS PoolCheck® 4+
Quick buy
Pool Check®
PoolCheck® 4+ (NCW-481328)
$12.59
ITS PoolCheck® 4 in1
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Pool Check®
PoolCheck® 4 in1 (NCW-481341)
$13.33
ITS PoolCheck® Salt
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Pool Check®
PoolCheck® Salt (NCW-482341)
$13.33
ITS PoolCheck® 5 in 1
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Pool Check®
PoolCheck® 5 in 1 (NCW-481339)
$14.08
ITS WaterWorks™ Total Hardness
1% off
Quick buy
WaterWorks™
WaterWorks™ Total Hardness (Tests Calcium & Magnesium Hardness from 0-1000ppm) (NCW-480008)
$14.08 $14.17 Sale
ITS eXact® Reagent Micro Cyanuric Acid III
Quick buy
eXact®
eXact® Reagent Micro Cyanuric Acid III (NCW-481652-III)
$14.81
ITS eXact® Strip Micro Acid pH
Quick buy
eXact®
eXact® Strip Micro Acid pH (NCW-486624)
$14.81
ITS eXact® Strip Micro Alkali pH
Quick buy
ITS Europe
eXact® Strip Micro Alkali pH (NCW-486609)
$14.81
Quick buy
eXact®
eXact® Strip Micro Combined Chlorine (DPD-3) (NCW-486638)
$14.81
ITS WaterWorks™ Total Hardness Eco Packs
Quick buy
WaterWorks™
WaterWorks™ Total Hardness Eco Packs (NCW-481108)
$14.81
ITS WaterWorks™ Bacteria Check
Quick buy
WaterWorks™
WaterWorks™ Bacteria Check (NCW-481197)
$14.81
ITS WaterWorks™ Extended Range pH Eco Packs
Quick buy
WaterWorks™
WaterWorks™ Extended Range pH Eco Packs (NCW-480104)
$14.81
ITS WaterWorks™ Extended Range pH
Quick buy
WaterWorks™
WaterWorks™ Extended Range pH (2-12pH) (NCW-481104)
$14.81
ITS WaterWorks™ Peracetic Acid
Quick buy
WaterWorks™
WaterWorks™ Peracetic Acid 0-100ppm (NCW-480065)
$14.81
ITS WaterWorks™ Propylene Glycol Check
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WaterWorks™
WaterWorks™ Propylene Glycol Check (NCW-480067)
$14.81
ITS WaterWorks™ Quaternary Ammonia
Quick buy
WaterWorks™
WaterWorks™ Quaternary Ammonia (NCW-480066)
$14.81
ITS ITS Mini Dilution Kit II
Quick buy
ITS Europe
ITS Mini Dilution Kit II (NCW-487202)
$15.56
ITS eXact® Strip Micro pH
Quick buy
eXact®
eXact® Strip Micro pH (NCW-486639)
$16.29
ITS eXact® Strip Micro pH-II
Quick buy
eXact®
eXact® Strip Micro pH-II (NCW-486639-II)
$16.29
ITS eXact® Strip Micro Total Hardness Conditioner
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eXact®
eXact® Strip Micro Total Hardness Conditioner (NCW-486666)
$16.29
ITS WaterWorks™ pH & Total Alkalinity
Quick buy
WaterWorks™
WaterWorks™ pH & Total Alkalinity (NCW-480005)
$16.29
AquariaTest™ 2 - ChangeWater Check - Fresh - Nano Clean Water Testing (Europe)
Quick buy
Aquaria
AquariaTest™ 2 - Change Water Check - Fresh (NCW-480354)
$17.04
ITS Eco-Check® 5 in1
Quick buy
Eco-Check®
Eco-Check® 5 in1 Aquarium, Pond, Fresh Water Test Strips (Total Alkalinity/KH, Total Hardness/GH, pH, Nitrates and Nitrites) (NCW-481345-BU)
$17.04
ITS PoolCheck® TDS
Quick buy
Pool Check®
PoolCheck® TDS (NCW-481347)
$17.04
WaterWorks™ Chlorine Dioxide High Range Test Strips - Nano Clean Water Testing (Europe)
Quick buy
WaterWorks™
WaterWorks™ Chlorine Dioxide High Range Test Strips (NCW-480068)
$17.04
ITS WaterWorks™ 4in1 City Check Eco Packs
Quick buy
WaterWorks™
WaterWorks™ 4in1 City Check Eco Packs (NCW-481113)
$19.26
AquariaTest™ 1 - Ammonia - Nano Clean Water Testing (Europe)
Quick buy
Aquaria
AquariaTest™ 1 - Ammonia (NCW-483343)
$19.26
ITS eXact® Reagent Micro BT pH
Quick buy
eXact®
eXact® Reagent Micro BT pH (NCW-486657)
$19.26
ITS eXact® Reagent Micro Fluoride
Quick buy
eXact®
eXact® Reagent Micro Fluoride (NCW-486643)
$19.26
ITS eXact® Strip Micro Biguanide
Quick buy
eXact®
eXact® Strip Micro Biguanide (NCW-486810)
$19.26
ITS eXact® Strip Micro Sodium Bromide
Quick buy
eXact®
eXact® Strip Micro Sodium Bromide (NCW-486659)
$19.26
eXact® Strip Micro Bromine - Nano Clean Water Testing (Europe)
Quick buy
eXact®
eXact® Strip Micro Bromine (NCW-486636)
$19.26
ITS eXact® Strip Micro Chloride
Quick buy
ITS Europe
eXact® Strip Micro Chloride (NCW-486757)
$19.26
ITS eXact® Strip Micro Iodine
Quick buy
eXact®
eXact® Strip Micro Iodine (NCW-486627)
$19.26
ITS eXact® Strip Micro Permanganate
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eXact®
eXact® Strip Micro Permanganate (NCW-486626)
$19.26
ITS eXact® Strip Micro Quaternary Ammonium
Quick buy
eXact®
eXact® Strip Micro Quaternary Ammonium (NCW-486823)
$19.26
ITS PoolCheck® Phosphate
Quick buy
Pool Check®
PoolCheck® Phosphate (NCW-481349)
$19.26