Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

AquaDoc Spa Calcium Hardness Increaser for Hot Tubs - 14 oz

Product ID: 304008377

Details

Brand
MAV AquaDoc
Item Form
Granular
Item Weight
14 ounces
Product Benefits
Corrosion
UPC
850026022131

⚖️Boosts calcium by 10ppm per oz

🛡️Prevents corrosion & staining

🇺🇸Made in USA, professional grade

175.40 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

💧 Elevate your spa game—because balanced water means blissful soak sessions!

SPA OWNERS MUST HAVE - Join thousands of satisfied users who keep their tubs pristine and inviting year-round.
PRECISION CALCIUM CONTROL - Easily raise hardness levels in 10ppm increments for perfectly balanced spa water.
TRUSTED PROFESSIONAL GRADE - Formulated for spa owners who demand reliable, high-quality water care made in the USA.
ULTIMATE PROTECTION FORMULA - Defend your hot tub from corrosion, etching, and unsightly stains with every use.
SIMPLE EFFECTIVE APPLICATION - Just measure, add, and filter—maintain crystal-clear water without hassle or guesswork.

AquaDoc Spa Calcium Hardness Increaser is a 14 oz granular formula designed to raise calcium levels in hot tubs by 10ppm per ounce, preventing corrosion, etching, and staining. Made in the USA, this professional-grade product ensures balanced, crystal-clear water with easy application, making it an essential chemical for maintaining optimal spa water quality.

Specifications

ASIN	B08TGTHK9Q
Best Sellers Rank	#4,548 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #34 in Swimming Pool Balancers
Brand Name	MAV AquaDoc
Customer Reviews	4.7 4.7 out of 5 stars (720)
Item Form	Granular
Item Weight	14 ounces
Manufacturer	MAV AquaDoc
Manufacturer Part Number	CLINC
Model Number	CLINC
Number of Items	1
Product Benefits	Corrosion
UPC	850026022131
Unit Count	14 Fluid Ounces

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

175.40 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews