Chlorine dioxide solution CDL / CDS 0.3% (250ml)

SKU: AR2601

Treat water by the tankful instead of re-ordering by the bottle – the stock-up size of the ready-made solution.

  • ✅ Controls bacteria, viruses, fungi and legionella in drinking water (PT5)
  • ✅ 250 ml stock-up size – 2.5 times the content for regular use
  • ✅ Ready-made 0.3% chlorine dioxide solution – no activator needed
  • ✅ BAuA-registered, sourced per ECHA Article 95 requirements
  • ✅ Amber glass with Pasteur pipette – made in Germany
34,90 €
139,60 € per 1 l
incl. 20% VAT , plus shipping costs
From Unit price / Pcs (0,25 l)
3 » 33,16 €(132,62 € per l)*
  • Delivery time: 1 - 2 Workdays  (AT - int. shipments may differ)
Pcs
  • Delivery time: 1 - 2 Workdays  (AT - int. shipments may differ)
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Description

Big tanks, long trips, a whole season – water treatment in stock-up size

Vital Chlorine Dioxide Solution CDL/CDS in the 250 ml amber glass bottle: the same ready-made solution with < 0.3% chlorine dioxide as the small format – with 2.5 times the content and an enclosed Pasteur pipette.

📦
250 ml stock-up size
2.5 times the content of the small bottle – fewer re-orders when water treatment is part of your routine.
💧
Dose it, don't mix it
The chlorine dioxide is already in solution – no two-component preparation, no activation time. Draw off, dose, let it work.
🛡️
Biocidal product PT5
Controls bacteria, viruses, fungi and legionella in drinking-water disinfection.
✅
Registered & compliant
With its own BAuA registration, sourced through a supply chain meeting the Biocidal Products Regulation and the ECHA Article 95 list.

A 100-litre fresh-water tank in the motorhome, the cistern at the holiday home, the drinking-water supply on board: anyone treating water more often, or at larger scale, soon notices that small bottles don't go far. The tank treatment before the season starts eats into the supply – and that is exactly when the bottle shouldn't run empty.

The ready-made solution delivers chlorine dioxide in a stable, usable form. The active substance works oxidatively and has established itself in professional water treatment – waterworks rely on it because it works dependably without giving the water that typical chlorine character.

The solution is produced by vitalundfitmit100 GmbH in Jüchen – to the same formula as the small format. Since the completion of the long-running EU approval process for ready-made chlorine dioxide solutions, the company has been among the suppliers whose supply chain meets the new requirements. Bottling is done exclusively in amber glass.

📊 Vital Chlorine Dioxide Solution 250 ml by the numbers
~1,880 L
drinking water per bottle at the AT dosage
~3,730 L
drinking water per bottle at the DE dosage
N-120999
BAuA registration number
📋 Directions for use

Water disinfection: DE: 0.67 ml, AT: 1.33 ml of chlorine dioxide solution per 10 litres of water. Contact time: 20 minutes. If required, the application may be repeated after 24 hours at the earliest. Shock disinfection: 20 ml of chlorine dioxide solution per 10 litres of tank volume. Contact time: 6–12 hours. 20 drops from the enclosed Pasteur pipette (3 ml) equal 1 ml.

Composition

Component Function
Chlorine dioxide (CAS No. 10049-04-4) Active substance
Double-demineralised water Carrier medium

Trade name: Chlorine dioxide CDS/CDL ready-made solution, nanofiltered · high purity (< 0.3%)

Active substance concentration: 2.99 g/L = 0.299% = 2,990 ppm

Product type: Biocidal product for drinking-water disinfection (PT5)

Net quantity: 250 ml

Scope of delivery: Amber glass bottle incl. Pasteur pipette (3 ml)


Why is the larger bottle worthwhile for shock disinfection in particular?

Tank treatment is the most dosage-intensive application: a 100-litre fresh-water tank requires 200 ml by calculation. A small bottle would be almost used up by that alone. The 250 ml size covers a complete tank treatment – and leaves a reserve for routine water disinfection afterwards.

Does the concentration hold up once the bottle is opened?

Chlorine dioxide is a dissolved gas and leaves the solution faster the warmer and brighter it is kept. Amber glass keeps light out, the tight screw cap keeps the gas in – and refrigeration slows outgassing further. Stored upright, cold and tightly closed, losses stay low.


⚠️ Mandatory information: Use biocides safely. Always read the label and product information before use. Keep out of reach of children. First aid: If medical advice is needed, have the packaging or label at hand. If swallowed: rinse mouth. Drink water as a precaution. Do NOT induce vomiting. Disposal: Only take the contents/container to an approved waste-disposal facility or municipal collection point when completely emptied and rinsed. Do not reuse the packaging.

📦 Storage: Store cool, dry, upright and tightly closed. Protect from light. Please chill the bottle for 1 hour before first use. Once opened, always keep the bottle tightly closed and refrigerated. Rinse the pipette under running water after use.


💬 Frequently asked questions

  • Is the content identical to the 100 ml bottle?+
    Yes – same formula, same active substance concentration, same dosage. The only differences are the fill volume and the 250 ml variant's own BAuA registration number.
  • Why do different dosages apply for Germany and Austria?+
    Each country sets its own limit for adding chlorine dioxide to drinking water. Austria permits twice the German amount – which is why the label states both values. Use the figure for your country.
  • How do I dose small amounts, such as a single canister?+
    Use the pipette's drop function. Purely by calculation, the water-disinfection dosage works out at just over 1 drop per litre (DE) or just under 3 drops per litre (AT).
  • Does the solution smell when opened?+
    A chlorine-like odour of the dissolved gas is normal. When chilled it is noticeably weaker – one reason for the recommended storage. In the treated water it dissipates.
  • Do I need an activator as well?+
    No. The chemical reaction that two-component products only run just before use has already been completed here. You work directly with the finished solution.

Goes well with this

Responsible Person (GPSR, EU 2023/988) & Manufacturer: vitalundfitmit100 GmbH · Siemensstraße 10 · D-41363 Jüchen · Germany · info@vitalundfitmit100.de

Characteristics
Item information Value
Content: 0,25 l
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