Quick Summary
Deep Blue multifunctional chlorine tablets are a 5 kg pack of 20 g tablets for hot tubs, spas and swimming pools. The tablets are described as containing stabilised chlorine, a clarifier and an algaecide, so the product is intended to combine several water-care functions in one tablet.
When comparing offers, check the pack size, tablet weight and whether the product matches the type of water treatment you need for your pool or spa.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Deep Blue. Useful for matching the correct product line. |
| Pack size | 5 kg. This is the main quantity to compare against your treatment needs. |
| Tablet weight | 20 g tablets. The tablet size matters when checking how the product is used or dosed. |
| Product type | Multifunctional chlorine tablets for hot tub, spa and swimming pool use. |
| Contents | Stabilised chlorine, a clarifier and an algaecide are described as part of the tablet. |
What to Compare Before Buying
- Pack quantity: This is a 5 kg pack, so compare it with how often you expect to treat the water.
- Tablet size: The tablets are 20 g each, which is a key check if you prefer a particular tablet format.
- Intended use: The product is described for hot tubs, spas and swimming pools, so make sure that matches the water system you want to treat.
- Multi-function formula: The tablet is described as combining chlorine, clarifier and algaecide in one product.
Before You Decide
Confirm that the selected pack is the 5 kg version of the 20 g tablets before choosing an offer. If you need a different tablet size or a separate water-care format, compare that first so the product matches your setup.





