# FEMANGA Humin Aktiv liquid fish health supplement 500 ml

**URL:** https://aio.lv/en/product--femanga-fm-13202--12043493
**Data updated:** 2026-03-12 19:25 (EET)
**Category:** Pet Hygiene & Care
**Manufacturer:** FEMANGA
**Manufacturer code:** FM-13202
**EAN:** 4024713720211
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--femanga-fm-13202--12043493

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

FEMANGA Humin Aktiv is a 500 ml liquid supplement formulated to support fish health. The product contains humic substances designed to improve water quality and support fish wellbeing by promoting natural physiological functions. Intended for use in aquariums and ponds to aid stress reduction, immune support and overall condition maintenance.

## Long description

FEMANGA Humin Aktiv liquid fish health supplement 500 ml is a concentrated humic-based solution formulated for use in aquariums and garden ponds. The liquid contains humic substances that interact with water chemistry to support natural physiological processes in fish, contribute to clearer water conditions and help maintain general condition. The product is supplied in a 500 ml bottle and is intended as a routine additive to help reduce stress and support immune function in ornamental and pond fish.
Advantages
Humin Aktiv provides humic substances in a ready-to-use liquid form that disperse evenly in water, enabling stable water conditioning without altering basic husbandry routines. The formulation is compatible with typical aquarium and pond management practices and is aimed at reducing environmental stressors for fish while supporting natural metabolic and protective mechanisms. Regular application may contribute to improved water clarity and a more stable aquatic environment for fish.
Suitable for
 Aquarium ornamental fish (freshwater species)
 Garden and koi ponds
 During acclimation and after transport
 When recovering from minor stress or seasonal changes
Key specifications
 Form: liquid concentrate
 Volume: 500 ml
 Active components: humic substances (humic acids and related fractions)
 Intended use: water additive for fish health support
 Compatibility: suitable for use in freshwater aquaria and ponds
How to use
Shake the bottle gently before use. Dose FEMANGA Humin Aktiv according to aquarium or pond volume and manufacturer directions printed on the label. Add the measured amount directly to aquarium water or pond water in multiple locations to ensure even distribution. For routine conditioning, follow the recommended maintenance dosing schedule; for stress events such as transport or acclimation, apply the product as an initial treatment and continue with follow-up doses as indicated. Observe fish behavior and water parameters and adjust husbandry practices as needed.
Usage recommendations
Use in conjunction with regular water testing and standard filtration; avoid overdosing and store the product sealed at room temperature away from direct sunlight. If using medication or biological treatments, consult compatibility guidance and allow recommended intervals between different additives.

## FAQ

### How much does the FEMANGA Humin Aktiv liquid fish supplement 500 ml cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 17.07.2026 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 FEMANGA 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 FEMANGA 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/12043493/67530353_large.webp