# Chlorine Shock Treatment Marimex Szok Shock Chlor 0.9 kg – pool shock chlorination granules

**URL:** https://aio.lv/en/product--marimex-ac67212--12406479
**Data updated:** 2026-04-30 18:36 (EEST)
**Category:** Pool Accessories
**Manufacturer:** Marimex
**Manufacturer code:** AC67212
**EAN:** 8590517002755
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--marimex-ac67212--12406479

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Marimex Szok Shock Chlor is a 0.9 kg container of chlorine shock treatment in granular form designed for pool shock chlorination and rapid disinfection. Suitable for eliminating bacteria, algae and organic contaminants, it restores water clarity and sanitizes after heavy use or contamination. Use as directed to quickly raise free chlorine levels for effective pool maintenance.

## Long description

Marimex Szok Shock Chlor is a 0.9 kg container of fast-dissolving chlorine shock granules formulated for shock chlorination of swimming pools. The product raises free chlorine quickly to eliminate bacteria, algae and organic contaminants after heavy bather load, storm runoff or visible contamination. Packaged as a granular disinfectant, it is intended for periodic intensive treatment to restore water clarity and sanitization when routine dosing is insufficient.
Advantages
The granular form allows rapid dissolution and fast release of active chlorine into pool water, enabling swift correction of chlorine levels. Designed for shock treatments, the formula provides effective oxidation of organic matter and reduction of algae growth when used according to instructions. The compact 0.9 kg container is convenient for occasional shock dosing and short-term storage, and is compatible with typical pool circulation and filtration systems.
Suitable for
Residential outdoor and indoor swimming pools requiring periodic shock treatment
Pools after heavy use or public events to quickly restore sanitary conditions
Post-storm or contamination treatment to remove organics and clear water
Algae control as part of a shock-and-brush maintenance routine
When it may not be suitable
This product is intended for shock chlorination and not for continuous routine dosing; it should not replace regular stabilised chlorine tablets or slow-release systems. Granular shock chlorines can raise chlorine concentration and affect pH briefly, so use with care in pools with delicate finishes, newly installed liners or in situations where immediate pool use is required.
Key specifications
Form: fast-dissolving chlorine granules
Net weight: 0.9 kg
Primary use: shock chlorination and rapid disinfection
Action: oxidises organic contaminants, reduces algae and bacteria
Compatibility: suitable for use with standard pool filtration and circulation systems
How to use
Calculate the required dose based on pool volume and the target free chlorine level, then pre-dissolve the recommended amount in a bucket of water following the manufacturer’s safety guidance. With the pump and circulation running, distribute the solution evenly around the pool perimeter to ensure thorough mixing. Allow the chlorine level to fall to the safe range before permitting swimmers to re-enter the water; retest free chlorine and pH and adjust if necessary.
What to consider before purchase
Confirm the required shock dose per cubic metre of your pool and how often you plan to shock treat
Check current pool surface material and finish for chemical compatibility
Ensure access to protective equipment (gloves, eye protection) and a stable, dry storage location away from children and pets
Verify that you have a reliable test kit to measure free chlorine and pH after treatment
Usage recommendations
Use Marimex Szok Shock Chlor as part of a regular maintenance plan: shock after heavy bather use, visible algae or after significant rainfall. Always follow dosing instructions, allow adequate circulation time, and confirm chlorine and pH levels before returning the pool to service. Store the container sealed in a cool, dry place away from organic materials and incompatible chemicals.

## FAQ

### How much does the Marimex Szok Shock Chlor 0.9 kg chlorine shock cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 03.07.2026 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 Marimex 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 Marimex 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/12406479/68695064_large.webp