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AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa
AquaDoc Calcium Hardness Increaser Hot Tub and Spa

AquaDoc Calcium Hardness Increaser Hot Tub and Spa

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Maintaining balanced water chemistry is key to prolonging the life of your hot tub or spa, and AquaDoc Calcium Hardness Increaser makes it easy and cost-effective. This calcium booster raises water hardness levels, ensuring your hot tub water is perfectly balanced to prevent equipment damage and surface deterioration.

Boost Calcium Levels for Balanced Water:
AquaDoc Calcium Hardness Increaser is vital for achieving the correct hardness level in your hot tub or spa. Low calcium levels can lead to soft water, which causes corrosion, etching, and staining. This professional-grade calcium booster ensures your water remains in the ideal range, protecting your hot tub's surfaces and plumbing from damage.

Prevents Corrosion and Surface Damage:
By maintaining the right hardness levels, AquaDoc Calcium Hardness Increaser helps safeguard your hot tub or spa against the harmful effects of soft water. Regular use prevents corrosion of metal parts, etching of plaster surfaces, and unsightly stains, keeping your spa in top shape.

Easy Application – Raise Calcium by 10ppm Increments:
Add 10 ppm 1 ounce of AquaDoc Calcium Increaser to your hot tub water to boost calcium hardness by 10 ppm. After adding the appropriate amount, run the filter for 1-2 hours, wait 20 minutes, and then retest the water to ensure proper balance. Adjust as needed to reach the optimal hardness range.

A Must-Have for Spa Owners:
Regarding spa chemicals, having a reliable calcium hardness increaser is essential. Without it, your water's calcium levels can become unbalanced, leading to costly repairs and decreased comfort. AquaDoc Calcium Booster is a trusted solution that ensures long-lasting performance and safety for your hot tub.

Made in the USA – Safe and Effective:
Proudly made in the USA, AquaDoc is committed to providing premium-quality spa chemicals that deliver consistent and effective results. Our Calcium Hardness Increaser is safe for all hot tubs and spas, giving you peace of mind and crystal-clear water for every soak.

Protect your spa and enjoy balanced water with AquaDoc's Calcium Hardness Increaser – the ultimate solution for preventing soft water damage and keeping your hot tub in pristine condition.

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