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Water Testing

At 1st-direct.com we offer an affordable range of water treatment test kits for pools and spas. Our pool testing kits ensure that you are able to monitor the chemical levels in your pool at anytime, quickly, easily and with fast results. This will ensure that you are able to dose your pool accurately and ensure clean and sanitised water all year round.

Chlorine 3 way Test Strips - 50 strips

Chlorine 3 way Test Strips - 50 strips

RRP: £11.40

Our Price: £4.00

You Save: £7.40

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Chlorine 3 way Test Strips - 50 strips
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Chlorine 3 way Test Strips - 50 strips

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Product NameRRPOur PriceAvailabilityQuantity
Chlorine 3 way Test Strips - 50 strips£11.40£4.00In Stock
5 x Chlorine 3 way Test Strips - 50 strips£57.00£18.00In Stock
10 x Chlorine 3 way Test Strips - 50 strips£114.01£35.00In Stock
DPD No 1 Tablets (free chlorine/bromine) - box of 100

DPD No 1 Tablets (free chlorine/bromine) - box of 100

RRP: £8.90

Our Price: £4.25

You Save: £4.65

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DPD No 1 Tablets (free chlorine/bromine) - box of 100
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DPD No 1 Tablets (free chlorine/bromine) - box of 100

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Product NameRRPOur PriceAvailabilityQuantity
DPD No 1 Tablets (free chlorine/bromine) - box of 100£8.90£4.25In Stock
Presentation Pack DPD No 1 Tablets (free chlorine/bromine) - box of 100£89.00£40.00In Stock
Phenol Red Tablets (pH) - box of 100

Phenol Red Tablets (pH) - box of 100

RRP: £8.90

Our Price: £4.25

You Save: £4.65

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Phenol Red Tablets (pH) - box of 100
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Phenol Red Tablets (pH) - box of 100

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Product NameRRPOur PriceAvailabilityQuantity
Phenol Red Tablets (pH) - box of 100£8.90£4.25In Stock
10 x Phenol Red Tablets (pH) - box of 100 (1000 tablets total)£89.00£40.00In Stock
DPD no 3 Tablets (total chlorine) - box of 100

DPD no 3 Tablets (total chlorine) - box of 100

RRP: £8.86

Our Price: £4.99

You Save: £3.87

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DPD no 3 Tablets (total chlorine) - box of 100
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DPD no 3 Tablets (total chlorine) - box of 100

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Product NameRRPOur PriceAvailabilityQuantity
DPD no 3 Tablets (total chlorine) - box of 100£8.86£4.99In Stock
Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50

Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50

RRP: £13.80

Our Price: £6.00

You Save: £7.80

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Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50
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Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50

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Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Yellow (free chlorine, cyanuric acid, ph, ta) - 50£13.80£6.00In Stock
Aquachek Tru-Test Test Strips - 50

Aquachek Tru-Test Test Strips - 50

RRP: £16.56

Our Price: £6.90

You Save: £9.66

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Aquachek Tru-Test Test Strips - 50
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Aquachek Tru-Test Test Strips - 50

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Product NameRRPOur PriceAvailabilityQuantity
Aquachek Tru-Test Test Strips - 50£16.56£6.90In Stock
Aquacheck Red (total bromine, ph, ta, th) - 50

Aquacheck Red (total bromine, ph, ta, th) - 50

RRP: £14.88

Our Price: £7.50

You Save: £7.38

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Aquacheck Red (total bromine, ph, ta, th) - 50
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Aquacheck Red (total bromine, ph, ta, th) - 50

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Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Red (total bromine, ph, ta, th) - 50£14.88£7.50In Stock
Chlorine / Bromine Test Kit

Chlorine / Bromine Test Kit

RRP: £12.46

Our Price: £8.00

You Save: £4.46

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Chlorine / Bromine Test Kit
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Chlorine / Bromine Test Kit

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Product NameRRPOur PriceAvailabilityQuantity
Chlorine Test Kit (chlorine, pH)£12.46£8.00In Stock
Bromine Test Kit (bromine, pH)£22.60£15.50In Stock
Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50

Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50

RRP: £22.44

Our Price: £9.50

You Save: £12.94

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Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50
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Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50

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Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Select Refill (th, total chl, free chl, ph, ta) - 50£22.44£9.50In Stock
Aquacheck - Monopersulfate (potassium, ph, ta) - 50

Aquacheck - Monopersulfate (potassium, ph, ta) - 50

RRP: £16.38

Our Price: £12.50

You Save: £3.88

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Aquacheck - Monopersulfate (potassium, ph, ta) - 50
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Aquacheck - Monopersulfate (potassium, ph, ta) - 50

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Product NameRRPOur PriceAvailabilityQuantity
Aquacheck - Monopersulfate (potassium, ph, ta) - 50£16.38£12.50In Stock
Aquacheck Pro 11 - Total Dissolved Solids - 25

Aquacheck Pro 11 - Total Dissolved Solids - 25

RRP: £19.92

Our Price: £13.50

You Save: £6.42

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Aquacheck Pro 11 - Total Dissolved Solids - 25
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Aquacheck Pro 11 - Total Dissolved Solids - 25

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Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Pro 11 - Total Dissolved Solids - 25£19.92£13.50In Stock
Lovibond Photometer Test Reagents

Lovibond Photometer Test Reagents

RRP: £14.40

Our Price: £14.40

You Save: £0.00

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Lovibond Photometer Test Reagents
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Lovibond Photometer Test Reagents

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Product NameRRPOur PriceAvailabilityQuantity
Lovibond - 250 DPD No 1 Tablets for free chlorine & bromine£14.40£14.40In Stock
Lovibond - 250 DPD No 3 Tablets for total chlorine£14.70£14.70In Stock
Lovibond - 250 Phenol Red (Photometer) Tablets for pH£15.30£15.30In Stock
Lovibond - 250 Alka M Photometer Tablets£21.96£21.96In Stock
Lovibond - 250 Cal-Check Photometer Tablets - for use with PC 9 in 1£23.52£23.52In Stock
Lovibond - 250 Copper No2 Tablets£27.00£27.00In Stock
Lovibond - 250 Cyanuric Acid Tablets£27.96£27.96In Stock
Lovibond - 250 Calcium Hardness Tablets - foil (for PCCHECKIT 5 & 6 in 1?s)£50.64£50.64In Stock
Lovibond - 250 Copper No1 Tablets£61.80£61.80In Stock
Aquacheck Select (th, total chl, free chl, ph, ta) - 50

Aquacheck Select (th, total chl, free chl, ph, ta) - 50

RRP: £35.16

Our Price: £15.00

You Save: £20.16

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Aquacheck Select (th, total chl, free chl, ph, ta) - 50
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Aquacheck Select (th, total chl, free chl, ph, ta) - 50

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Product NameRRPOur PriceAvailabilityQuantity
Aquacheck Select (th, total chl, free chl, ph, ta) - 50£35.16£15.00In Stock
Aquacheck White - Salt - (sodium chloride) - 10

Aquacheck White - Salt - (sodium chloride) - 10

RRP: £17.88

Our Price: £15.00

You Save: £2.88

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Aquacheck White - Salt - (sodium chloride) - 10
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Aquacheck White - Salt - (sodium chloride) - 10

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Product NameRRPOur PriceAvailabilityQuantity
Aquacheck White - Salt - (sodium chloride) - 10£17.88£15.00In Stock
Palintest Test Reagents

Palintest Test Reagents

RRP: £14.40

Our Price: £16.27

You Save: £-1.87

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Palintest Test Reagents
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Palintest Test Reagents

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Product NameRRPOur PriceAvailabilityQuantity
Palintest AP031 Total Chlorine - 250 tablets£16.32£15.98In Stock
Palintest AP011 Free Chlorine - 250 tablets£16.20£16.27In Stock
Palintest AP130 pH (Phenol red) - 250 tablets£16.80£17.04In Stock
Palintest AP060 Bromine - 250 tablets£21.60£21.15In Stock
Palintest AP056 Ozone - 250 tablets£21.60£21.15In Stock
Palintest AT056 DPD Glycine - 250 tablets£32.40£31.96In Stock
Palintest AP272 PHMB - 250 tablets£33.60£33.37In Stock
Palintest AP154 Sulphate - 250 tablets£33.60£33.37In Stock
Palintest AP087 Cyanuric acid - 250 tablets£37.80£37.01In Stock
Palintest AP152 Ammonia - 250 tablets£63.60£62.75In Stock
Palintest AP252 Calcium Hardness (calcicol)- 250 No1 & 2 tablets£64.80£63.57In Stock
Palintest AP188 Alkalinity (Alkaphot) - 250 tablets£66.54£65.15In Stock
Palintest AP177 Phosphate - 250 tablets£69.60£69.50In Stock
Palintest AP166 Aluminium - 250 tablets£74.40£74.03In Stock
Palintest AP162 Chlorine HR - 250 tablets£75.60£74.79In Stock
Palintest AP268 Salt / Chloride - 250 tablets£79.20£79.02In Stock
Palintest AP155 Iron - 250 tablets£80.40£80.19In Stock
Palintest AP254 Total Hardness - 250 No 1 & 2 tablets£80.40£80.19In Stock
Palintest AP173 Manganese - 250 tablets£85.20£84.89In Stock
Palintest AP186 Copper (free and total) - 250 tablets£102.00£99.93In Stock
Palintest AP163 Nitrate - 250 tablets£114.00£113.21In Stock
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