# Water conditioner ZOOLEK AQUASET refill CA/MG 250 ml — for aquariums, calcium and magnesium supplement

**URL:** https://aio.lv/en/product--no-name-5907527412017--10746896
**Data updated:** 2026-02-12 22:05 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** No name
**Manufacturer code:** 5907527412017
**EAN:** 5907527412017
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-5907527412017--10746896

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

ZOOLEK AQUASET REFILL CA/MG is a water conditioner refill designed for aquarium use that supplies calcium and magnesium. It helps stabilize water chemistry, supports shell- and coral-building organisms and promotes overall aquatic health. Intended for routine dosing during water changes or maintenance to maintain optimal mineral balance for freshwater and marine setups.

## Long description

ZOOLEK AQUASET REFILL CA/MG 250 ml is a liquid water conditioner formulated to supply calcium and magnesium for aquarium use. The product is intended for routine dosing during water changes or regular maintenance to help maintain stable mineral balance in both freshwater and marine aquariums. It supports organisms that require calcium and magnesium for shell and skeletal formation and contributes to overall water chemistry stability.
Advantages
This calcium and magnesium supplement is provided in a concentrated 250 ml refill format for continued use with aquarium dosing routines. It is designed to integrate into regular maintenance schedules to help maintain mineral levels without altering other water parameters significantly when dosed according to instructions. The liquid form allows straightforward measurement and mixing into aquarium water during changes or targeted dosing.
Suitable for
Freshwater aquariums with invertebrates that benefit from stable calcium and magnesium concentrations
Marine and reef aquariums to support corals and calcifying organisms
Routine water change dosing to restore mineral levels
Key specifications
Volume: 250 ml liquid refill
Active contribution: supplies calcium and magnesium ions
Intended use: aquarium water conditioner for mineral supplementation
Form: liquid, suitable for dosing during water changes or maintenance
How to use
Shake the bottle gently before use. Dose the product during water changes or as part of a regular maintenance routine according to the aquarium's volume and the needs of its inhabitants. Add the measured amount to tank water or to replacement water prior to returning it to the aquarium. Monitor water parameters such as calcium and magnesium concentrations and adjust dosing frequency to maintain stable levels appropriate for the aquarium type.
Usage recommendations
Use test kits to track calcium and magnesium levels and avoid overdosing. Introduce the conditioner gradually when establishing target mineral concentrations, and follow a consistent maintenance schedule to support calcifying organisms without rapid parameter swings.

## FAQ

### How much does the Water conditioner ZOOLEK AQUASET REFILL CA/MG cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All No name products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized No name service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10746896/59926405_large.webp