Filters

Aquarium Water Treatments

Shop the best prices on 9,224 great value aquarium water treatments. Shopping for aquarium water treatments is easy with Fruugo, with SALE discounts, offers and savings on Seachem, Yegbong, API and more. Buy aquarium water treatments online safely with Fruugo, with secure payment and fast shipping to Singapore.

Filters
1 - 32 of 3,200
Seachem NeoPlex Broad Spectrum Antibiotic, 10 g (0.35 oz) (Pack of 1) Seachem
$26.95 Save $12.00 RRP: $38.95
1-5x Water Purification Tablets Eco-Friendly Aquarium Water Purifier Fast-Acting Fish Tank Cleaning Solution Aquarium Water Clarifier
$0.95
Boyd Enterprises Red Slime Chemi Clean, 2 Grams (Treats 300 Gallons) Boyd Enterprises
$41.95 Save $17.05 RRP: $59.00
Seachem StressGuard, 17 oz (Pack of 1) Seachem
$36.95 Save $15.00 RRP: $51.95
Aqua-Guardian Pro Algae Remover Powder Fast-Acting Formula for Freshwater Tank Aquariums, Safe for Fish & Plants
$13.95 Save $18.00 RRP: $31.95
1-5x Aqua-Guardian Pro Formulas Powder Easy-to-Use Powder for Hassle-Free Care Freshwater Tank 100g
$19.95 Save $12.00 RRP: $31.95
Para Guard Parasite Control Treatment - 250ml Formula for Effective Pet Health Protection 25-26
$32.95 Save $36.05 RRP: $69.00
Powerful Aquarium Water Purification Tablet - Fast Water Purification - Aqua Safe for Fish Tank - Water Purification Tablets for Fish Tank
$3.95 Save $22.00 RRP: $25.95
Aqua-Guardian Pro Formulas Powder Easy-to-Use Powder for Hassle-Free Care Freshwater Tank
$12.95 Save $16.00 RRP: $28.95
Aqua-Guardian Pro Formulas Powder Easy-to-Use Powder for Hassle-Free Care Freshwater Tank
$15.95 Save $15.00 RRP: $30.95
API Tap Water Conditioner, 4 oz (Pack of 1) API
$22.95 Save $9.00 RRP: $31.95
Long Lasting Clear Fish Tank Cleaner Long-Lasting Clarity Odor Elimination Freshwater Tank
$12.95 Save $13.00 RRP: $25.95
MultiParameter Water Test Phosphate Test Strips for Fish Tanks
$12.95
Fritz Aquatics ParaCleanse Parasitic Disease Treatment, 20 count (Pack of 1) Fritz Aquatics
$52.95 Save $21.05 RRP: $74.00
Aqua-Guardian Pro Formulas Powder Easy-to-Use Powder for Hassle-Free Care Freshwater Tank
$0.95
Seachem Para Guard Parasite Control, 17 oz (500 mL) (Pack of 1)
$45.95 Save $123.05 RRP: $169.00
API Allied Precision Industries Inc. Freshwater Hardness GH & KH Test Kit, GH &KH test Kit (Pack of 1) API
$32.95 Save $14.00 RRP: $46.95
Para Guard Parasite Control Treatment - 250ml Formula for Effective Pet Health Protection 25-26
$14.95 Save $3.00 RRP: $17.95
100pcs/bottle Oxygen Tablets For Fish, Oxygen Tablets Aquarium Water Purifier Water Treatment For Aquariums
$14.95 Save $7.00 RRP: $21.95
25-26 Water Purification Tablets Fast Aquarium Water Filter Fish Supplies Potable Aqua Tablets Natural Fish Tank Accessories
$4.95 Save $5.00 RRP: $9.95
Cure Freshwater and Saltwater Goldfish Tropical Fish Medication Water Filtering Fish for Tank Yellow Powder Disease Trea Multicolor
$21.95
Aquarium Snail Kill Agent Reagent Liquid Medicine Snail-killing Water Fish Tank Supplies Toola
$16.95 Save $42.05 RRP: $59.00
Para Guard Parasite Control Treatment - 250ml Formula for Effective Pet Health Protection 25-26s
$32.95 Save $36.05 RRP: $69.00
2026 FM-001/002- Fish Tank Water Purifier Algae Remover, 300ML
$19.95 Save $19.00 RRP: $38.95
3pcs Water Purification Tablets Fast Aquarium Water Filter Fish Supplies Aquarium Tablets Improve water quality
$8.95 Save $8.00 RRP: $16.95
Seachem Garlic Guard Garlic Additive, 17 oz Seachem
$31.95 Save $14.00 RRP: $45.95
Fish Antibiotics Medicine for Prevent Infection 65g Treatment For Injured Fish Yellow Powder Medicine Supplement Multicolor
$21.95
Aqua-Guardian Pro Algae Remover Powder Fast-Acting Formula for Freshwater Tank Aquariums, Safe for Fish & Plants
$18.95 Save $19.00 RRP: $37.95
Aqua-Guardian Pro Formulas Powder Easy-to-Use Powder for Hassle-Free Care Freshwater Tank-lgy
$27.95 Save $15.00 RRP: $42.95
Algae Removal Tablet Fish Tank Moss Remover Water Tank Purifier Tank Pond Cleaning Antibacterial Algaecide Aquarium Detergent 2025
$17.95 Save $17.00 RRP: $34.95
Fish Tank Oxygen Pump Charging Dual-Purpose Air Pump Usb Lithium Battery Household Portable Outdoor Silent Fishing Tool
$74.00 Save $10.00 RRP: $84.00
API Allied Precision Industries Inc. Nitrate Test Kit Fresh & Salt Water, Nitrate Test Kit FW & SW (Pack of 1) API
$35.95 Save $16.00 RRP: $51.95