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Kick off the Pool Season Relaxed

The practical BWT Pool Spring-Set is the optimal solution for spring cleaning and de-winterizing your pool.
Before the initial filling and use of your pool in the spring, it is essential to thoroughly clean your pool and prepare it for the upcoming bathing season. With this set, you get everything necessary for effective pool cleaning, making the pool water clear, clean, and inviting.
It contains highly effective products for disinfection, ensuring that your water remains free from bacteria and algae. The included chlorine products are specially designed to disinfect the water while being gentle on skin and eyes. Possible turbidities or dirt deposits that have occurred over the winter are easily cleaned up.
Quickly and easily get your pool spring-ready with the BWT Pool Spring Set and enjoy a carefree bathing season!
  • Disinfection
    Initial chlorination at the start of the season is extremely important. The organic-based chlorine tablets are suitable for any water hardness and can be used even in hard water. They dissolve quickly and do not affect the pH level. After the initial filling, they can of course also be used for continuous chlorination or shock chlorination.

  • pH Value Regulation
    To avoid cloudy, greenish pool water, the pH value should ideally be checked weekly. The easily soluble granulate ensures chemical purity and prevents additional corrosion. The pH-Minus Granulate should be used to reduce the value from a pH of 7.4.

  • Algae Prevention
    The "Algicide" algae agent from BWT provides high-quality water care and gives no chance for algae growth. Thanks to its high concentration, you no longer need to worry about algae. For the initial filling, 50 to 80 ml of Algicide per 10 m³ is needed. For regular re-dosing (weekly), only 30 to 50 ml of Algicide is then sufficient.

  • Cleaning Accessories
    The cleaning set includes practical accessories for extended basin cleaning. The BWT stain remover can be used as an "eraser" for deposits on the water surface. The included BWT swimming pads absorb grease deposits from the water surface. The BWT disposable filter is a filter net for catching coarse dirt and protecting the skimmer and filter pump.

Technical details

Product number: SET100065
Pool type: Chlorine/bromine pool
Treatment method: Algae prevention, Permanent disinfection, pH-Management
Use: For initial filling or in case of water problems (shock chlorination possible)


The pH value characterises the acidic or alkaline state of the water.
The algicide also only works perfectly when the pH value is optimal.
With either our digital BWT Pooltester 5in1 or the BWT ICO Station as a smart pool tester that sends you all the important water values, including dosing recommendations for pool chemicals, to your smartphone.
First, you should add BWT Water Care pH-Minus while the circulation is switched on (approximately the volume corresponding to the added pH-Plus) and check the pH value with our digital pool tester 5in1 or the BWT ICO Station as a smart pool tester until it is in the optimum range of 7.0 to 7.4.
As soon as the pH value moves downwards, the addition should be stopped and measured cyclically. Continuous circulation is very important to ensure even mixing of the pool water.
For sure, the pH value is far outside the ideal range. The problem is solved with the appropriate pH correction.
Yes. All AQA marin products with Algicid share or AQA marin Algicid are foam-free and suitable for counter-current systems.
The best way to measure the chlorine content is with the BWT AQA marin Pooltester 5 in 1 according to instructions
Yes, this product is important for the first filling to prevent algae growth.
Bad chlorine odours usually occur when there is too little free chlorine (less than 0.3 mg/l) in the water. This can be remedied by replenishing the fresh water and adding virtually soluble chlorine to a free chlorine level of 0.5mg/l.
The AQA marin Algicid can be used with all AQA marin Chlorine products.
With green water, always carry out shock chlorination. BWT AQA marin Algicid is a preventive product.

The BWT Spring Pool Package is perfect for the annual spring maintenance of your pool. The maintenance kit is ideally used right after winterizing the pool but can, of course, also be used during the ongoing pool season for cleaning the pool water and swimming pool.

After clearing your pool of debris and leaves, inspect the pool walls and filtration system for possible damage or wear. Upon filling your pool, use appropriate water analysis tools (e.g., BWT AQA marin Pooltester 5-in-1) to assess and determine water quality. With such pool testers, you can measure not only active free chlorine but also total chlorine, pH level, cyanuric acid concentration in the water, as well as total alkalinity and calcium hardness. Then apply BWT pool care products according to the parameters - dosage recommendations can be found on the respective product packaging.

Special bundles for your pool

Set variant
Small "Summer Essentials" Set
The small all-round package for a relaxed bathing season
€78.50 €92.40
Set variant
Large "Summer Essentials" Set
The great all-round package for a relaxed bathing season
€148.90 €175.20
AQA marin pool tester 5-in-1
Test set for checking chlorine content, ph value, cyanuric acid, total alkalinity and calcium hardness
Set variant
BWT Allrounder Pool Water Care Set
Everything for allround perfect pool water: The ideally coordinated care set for every chlorinated water pool
€86.80 €108.50
Set variant
BWT Allrounder Pool Water Care Set
Everything for allround perfect pool water: The ideally coordinated care set for every chlorinated water pool
€209.90 €262.40

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