What is the ratio of ca to mg to na in this formula?

Good question. Thanks for asking. The ratio (by weight) is 70% magnesium, and 17% calcium, and 13% sodium. (mostly from sodium bicarbonate, and a very small amount from sodium chloride.)

How long is the product good for? Does it have an expiration date?

There's no expiration date on the package. I wasn't expecting to find one because minerals are pretty stable, just keep them dry.

Is this for use in espresso machines or just drip type coffee?

The minerals are balanced to be safe for use in espresso machines.

Can I use this with the filter that is in the coffee machine's tank?

Yes, it is completely safe and will not affect the filter in the coffee maker.

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Mineral Packs for Making Water for Coffee (Makes 125 Gallaon)

Mineral Packs for Making Water for Coffee (Makes 125 Gallaon)

Product ID: 512097266

Details

Brand
COFFEE WATER
Flavour
Unflavored.
Item volume
125 Gallons
Package information
Pouch
Variety
Mineral

💧Optimizes 125 gallons of water

🧪Meets Specialty Coffee Association standards

⚖️Balanced mineral formula for perfect flavor

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Description

💧 Elevate your coffee game—because your brew deserves the perfect water!

SAFE CONVENIENT - Mineral-enhanced powder in easy-to-use packets, safe for all coffee makers.
EFFORTLESS PERFECTION - Just one packet per 5 gallons—no guesswork, no hassle, only exceptional taste.
UNIVERSAL COMPATIBILITY - Ideal for RO and distilled water, enhancing all pour-over, drip, and espresso brews.
BREW BRILLIANCE EVERY TIME - Transforms pure water into barista-level coffee water with precise mineral balance.
CERTIFIED QUALITY ASSURANCE - Meets Specialty Coffee Association and WQA standards for water excellence.

Mineral Packs for Making Water for Coffee provide a precise blend of magnesium sulfate, calcium citrate, sodium bicarbonate, and sodium chloride to optimize up to 125 gallons of pure water. Designed for use with reverse osmosis or distilled water, these packets meet Specialty Coffee Association standards, ensuring balanced mineral content for superior flavor across all coffee brewing methods. Each set contains 25 easy-to-use packets, making it simple to achieve barista-quality water at home while protecting your coffee maker.

Specifications

ASIN	B0BCX9WW3X
ASIN	B0BCX9WW3X
Age Range Description	All Ages
Best Sellers Rank	#59,976 in Grocery ( See Top 100 in Grocery ) #148 in Still Water
Brand Name	COFFEE WATER
Caffeine Content Description	Caffeine Free
Coin Variety 1	Mineral
Container Type	Pouch
Customer Reviews	4.3 4.3 out of 5 stars (183)
Customer reviews	4.3 4.3 out of 5 stars (183)
Each Unit Count	1.00
Flavor	Unflavored.
Item Dimensions	32 x 165 x 146 millimeters
Item Form	Powder
Item Package Weight	0.2 Kilograms
Item Volume	125 Gallons
Item Weight	245 Grams
Item model number	718157408951
Manufacturer	COFFEE WATER
Manufacturer	COFFEE WATER
Model Number	718157408951
Net Content Volume	125 Gallons
Number of Items	1
Package Size Name	Makes 125 Gallons
Package Type Name	Pouch
Product Dimensions	3.18 x 16.51 x 14.61 cm; 245 g
Size	Makes 125 Gallons
Special Ingredients	Magnesium sulfate, calcium citrate, sodium bicarbonate, sodium chloride
Specialty	Specialty Coffee Water
Sweetness Description	Not Sweet
UPC	718157408951
Unit Count	6.5257 Ounce

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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.

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฿5080

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In stock

Sold byAmazon ThailandDelivered 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 Thailand.

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