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Pack your item in its original condition with all tags attached. Use our label or your preferred carrier.
Once we receive and inspect your return, we'll process your refund within 5-10 business days.
No! We ship all orders DDP (Delivery Duty Paid). All VAT and customs duties are included in your order total, so there are no surprise fees — even for orders over €150.
IOSS is an electronic portal for handling VAT on EU imports. What this means for you: We include VAT in all prices and handle customs. Your orders ship DDP, so you pay nothing extra on arrival.
You'll receive confirmation emails when your order ships. Gift card purchases don't count towards free delivery. We cannot deliver to military addresses in EU countries. Problems? Contact us.
Promo code - 5% Off your First Order
Ensure your aquarium and pool water is safe for aquatic life with Intralabs Sodium Thiosulphate. This highly pure crystal form acts as an effective dechlorinating agent, neutralizing harmful chlorine levels found in standard tap water, which can be toxic to fish. Beyond water treatment, this versatile chemical is also utilized in photographic processing as a fixer.
Key Features & BenefitsUse approximately 5g of Sodium Thiosulphate per 1500 litres of tap water. For best results, first mix the required amount in a bucket of water until fully dissolved, then pour the solution evenly around the pond or aquarium to be treated.
For reference, treating 10 litres of standard tap water containing 4ppm chlorine typically requires between 0.1g and 0.2g of Sodium Thiosulphate.
SpecificationsMaintain optimal water quality for your aquatic pets with this essential 1kg supply of Intralabs Sodium Thiosulphate crystals.
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