Delivery throughout the EU

MasterLine Safe Water

(2)

Trusted by 500+ aquascapers

€16,13
  • Neutralises chlorine and chloramine instantly
  • Binds heavy metals from tap water
  • Protects the bacteria in your filter
  • 1 ml treats 30 litres
  • Graduated measuring cup included

Tap water goes straight into the tank, with no waiting game and no standing buckets. One millilitre treats 30 litres, neutralising chlorine, chloramine and heavy metals on contact so your filter bacteria and livestock barely register the water change.

Size

Fast delivery (1–5 days EU)

Carefully packed and protected

Tips from real aquascapers

Description

Product: MasterLine Safe Water
Brand: MasterLine
Category: Aquarium Dechlorinator / Water Conditioner
Type: Liquid tap water treatment for aquarium use

Function:
- Instantly neutralises chlorine and chloramines
- Neutralises heavy metals in tap water
- Protects beneficial bacteria during water changes (prevents de-cycling)
- Eliminates need for pre-aeration/standing water

Dosage: 1 ml / 30 L of new water
Application: dose before or during tank filling

Contains: chlorine, chloramine and heavy metals removal solutions
Concentration: up to 15× more concentrated than comparable products

Safe for: fish, shrimp, plants and all aquatic life
Included: graduated measuring cup (2.5–20 ml)

Available sizes: 100 ml, 250 ml, 500 ml

Manufacturer: MasterLine (Romania)

  • Professional support

    Expert help when you need it

  • Delivery throughout the EU

    Delivery to all EU countries

  • Secure payment

    Fast and secure payment options

  • Easy returns

    Лесно връщане и замяна
​

FAQ

What makes Aquarium Boutique different from mass-market stores?

We don't sell everything — we sell only carefully selected products, personally tested. Every item is chosen with a clear purpose: to work well and last long. You don't need to guess about quality — we've already done that for you.

Do you ship to my country?

Yes, we ship across all of Europe. For Bulgaria we work with BOX NOW and Speedy — fast and reliable home or locker delivery. For other EU countries we use international courier services.

How quickly will I receive my order?

For orders within Bulgaria, we typically deliver within 1–3 business days. For other EU countries — usually 3–7 business days depending on location.

Can I return a product if I'm not satisfied?

Yes. If something doesn't meet your expectations — contact us. We have a clear and fair return policy. Your satisfaction matters to us and we will find a solution.

Do you offer advice on product selection?

Absolutely. Our team keeps aquariums and knows the products personally. Write to us — we'll help you choose the right solution for your tank, budget and experience level.

Are your products tested and approved?

Yes. Every product in our store has gone through our personal selection and testing process . We only work with trusted brands and don't list products we don't believe in.

What payment methods do you accept?

We accept all major payment methods — credit and debit cards, PayPal, and cash on delivery for Bulgaria. All payments are secure and encrypted.

How can I track my order?

After your order ships, you'll receive an email with a tracking link. You can follow the status in real time directly through the courier's website.