# Aquarium mineral salt sera Mineral Salt 270 g (for freshwater and marine aquaria)

**URL:** https://aio.lv/en/product--sera-103375--11360235
**Data updated:** 2026-03-11 12:04 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** sera
**Manufacturer code:** 103375
**EAN:** 4001942034005
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sera-103375--11360235

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

sera Mineral Salt is a 270 g mineral salt mix for aquaria, designed to replenish essential minerals and support water chemistry stability. Suitable for use in both freshwater and marine setups where mineral supplementation is required. Helps maintain optimal conditions for fish and invertebrates, supports osmoregulation and general vitality, and can be used during water changes or routine maintenance.

## Long description

sera Mineral Salt 270 g is a mineral supplement formulated for use in freshwater and marine aquaria. The product is intended to replenish essential minerals that are removed during water changes, filtration and biological processes, helping to stabilise water chemistry and maintain conditions required for healthy fish and invertebrates. The salt mix is supplied as a measured 270 g pack for periodic dosing according to aquarium volume and requirements.
Advantages
sera Mineral Salt restores important mineral ions that contribute to stable water parameters and support osmoregulation in aquatic animals. The formulation is suitable for both freshwater and marine systems where targeted mineral supplementation is needed. Using this mineral salt helps reduce stress on fish and invertebrates by assisting in the maintenance of electrolyte balance and by supporting overall water quality after water changes or disturbances.
Suitable for
Freshwater aquaria requiring mineral supplementation after water changes
Marine aquaria where additional minerals are needed between regular salt additions
Systems with fish and invertebrates sensitive to sudden shifts in water chemistry
Routine maintenance to support stable electrolyte balance and osmoregulation
Key specifications
Net weight: 270 g mineral salt mix
Application: mineral supplementation for freshwater and marine aquaria
Form: dry powder for dissolving and dosing
Intended effect: replenishes essential minerals and supports water chemistry stability
How to use
Dissolve the required amount of sera Mineral Salt in aquarium water or in a separate container according to the dosing instructions provided with the product. Add the prepared solution gradually to the aquarium during or after water changes to avoid sudden parameter shifts. Follow manufacturer guidance for dosage per litre and adjust according to aquarium size, livestock sensitivity and measured water parameters.
Usage recommendations
Before use, measure existing water parameters and follow the dosing instructions on the package. Use in combination with regular water testing and other sera water care products if needed. Store the product in a dry place out of reach of children and pets.

## FAQ

### How much does the sera Mineral Salt 270 g — aquarium mineral salt cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 14.07.2026 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 sera 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 sera 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/11360235/65839804_large.webp