Alkalinity/KH Aquarium Water Test Kits
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- Fast & Free Delivery On All Items | Multibuy SavingsBrand new · API£24.49(£24.49/Unit)Free postageClick & Collect266 sold
- Bulk Value Option - UK Based - Free P&P RM48Brand new£3.95 to £14.95Free postage230 sold
- £11.95Free postageClick & Collect673 sold
- £9.95Free postageClick & Collect71 sold
Brand new · NT Labs£24.49Free postageClick & Collect2,714 sold- Brand new · Unbranded£1.89Free postage8,204 sold
- £24.99Free postageClick & Collect7,236 sold
- £10.50 to £34.95Free postageClick & Collect82 sold
- £8.25 to £24.99Free postageClick & Collect410 sold
- Brand new · Tétra£8.99Free postageClick & Collect
- Brand new · Seachem£14.95Free postage59 sold
- £11.45Free postageClick & Collect1,417 sold
- £12.99 to £32.99Free postageClick & Collect170 sold
- £34.95Free postageClick & Collect238 sold
- Fast & Free Delivery On All Items | Multibuy SavingsBrand new · API£11.99(£11.99/Unit)Free postageClick & Collect404 sold
- Brand new · Unbranded£5.91Free postage100 sold
- £8.25 to £24.65Free postageClick & Collect73 sold
- £3.99Free postage814 sold
- £190.00or Best Offer£10.95 P&P
- Brand new · Tétra£12.99Free postageClick & Collect2,243 sold
- Brand new · NT Labs£24.49Free postageClick & Collect232 sold
- £6.40Free postageEst. delivery Wed, Jun 181,080 sold
- £9.99Free postageClick & Collect
- £6.79 to £35.96Free postageClick & Collect
- Fast & Free Delivery On All Items | Multibuy SavingsBrand new · API£8.99(£8.99/Unit)Free postageClick & Collect64 sold
- £11.99Free postageOnly 1 left.
- Brand new · Tétra£7.25Free postageClick & Collect1,085 sold
- £24.65Free postageClick & Collect132 sold
- Brand new · Colombo£39.95Free postageClick & Collect418 sold
- £9.99Free postageClick & Collect81 sold
- Brand new · Unbranded£13.95Free postage5 watching
- £16.99 to £26.99Free postageClick & Collect18 sold
- Brand new · Salifert£10.09 to £13.40Free postageClick & Collect94 sold
- £10.99Free postageClick & Collect117 sold
- Pre-owned£40.29or Best Offer£2.94 P&P
- £6.43Free postage
- Brand new · Seachem£13.99(£2.80/Unit)Free postageClick & Collect6 watching
- £28.99 to £39.99Free postageClick & Collect28 sold
- £28.45Free postageClick & Collect1,124 sold
- £57.91or Best Offer£2.94 P&P
- £4.99Free postage690 sold
- £25.45 to £55.95Free postageClick & Collect71 sold
- £42.32£3.38 P&P
- Fast & Free Delivery On All Items | Multibuy SavingsBrand new · API£6.99(£6.99/Unit)Was: £8.59was - £8.59Free postageClick & Collect
- Brand new · Interpet£14.65Free postageClick & Collect42 sold
- £6.99 to £14.96Free postageClick & Collect
- Brand new · Waterlife£6.50 to £12.95Free postageClick & Collect11 sold
- £45.44or Best Offer£2.94 P&P
- £5.49 to £12.99Free postageClick & Collect344 sold
- Brand new£38.00Was: £39.59was - £39.59Free postageClick & Collect
- £39.95Free postageClick & Collect200 sold
- Brand new · Tétra£6.99Free postageClick & Collect2,094 sold
- Brand new£16.99Free postageClick & Collect64 sold
- £47.52£2.94 P&P
- £7.99 to £9.99Free postageClick & Collect
- £15.20 to £16.95Free postageClick & Collect155 sold
- £83.53 to £87.90Free postageClick & Collect77 sold
- £87.95Free postageClick & Collect89 sold
- Brand new · Unbranded£2.45Free postage296 sold
- Pre-owned · JBL£94.32or Best Offer£7.19 P&P
Best selling
Top-rated
- 100% agree - Would recommend£6.99 New
- 98% agree - Would recommend£24.49 New
- 96% agree - Would recommend£14.75 New