Sold out

Fritz RPM alkalinity, reef buffer part 1, liquid alkalinity supplement, carbonate hardness booster, high purity alk buffer, phosphate-free alkalinity, RPM elements alkalinity, reef dosing alk, reef pH buffer, precise alk dosing

Fritz RPM Calcium Buffer System – Part 1: Liq Alkalinity

Fritz RPM alkalinity, reef buffer part 1, liquid alkalinity supplement, carbonate hardness booster, high purity alk buffer, phosphate-free alkalinity, RPM elements alkalinity, reef dosing alk, reef pH buffer, precise alk dosing

Precisely boost and maintain carbonate alkalinity in reef aquariums with Fritz RPM Part 1 (Alkalinity)—a high-purity, phosphate-free liquid buffer designed for balanced dosing alongside Part 2 Calcium.

Price range: ₹1,000.00 through ₹2,350.00

Select Size (L)

473ml

946ml

3.75L

Clear

Compare

Add to wishlist

SKU: AC-74596 Categories: Fritz, New Arrivals Brand: Fritz

Description

Fritz RPM Calcium Buffer System – Part 1: Liq Alkalinity (High-Purity)

Fritz RPM Part 1 Alkalinity delivers concentrated carbonate buffering without unnecessary ions or metals. Essential for reef and marine tanks, it supports pH stability and buffering capacity when used with Part 2 Calcium.

Features & Benefits

Highly concentrated—1 mL raises alkalinity by ~2.1 dKH per US gal
Contains only sodium bicarbonate & carbonate in deionized water; no added trace elements
Perfectly pairs with Part 2 Calcium for balanced ionic support
Safe for precise dosing systems and manual use
Clean formula ideal for professional and hobbyist reefers

Usage & Dosage

Adjustment dose: 1 mL per gallon = +2.1 dKH (~5 mL per 10 gal = +10.6 dKH)
Maximum of 5 mL per 10 gal per day; avoid causing >0.2 pH unit shift
Routine dosing: After reaching 8–11 dKH, use 5 mL Pt 1 + 5 mL Pt 2 per 20 gal daily
Add into a sump or high-flow area; allow mixing time before testing
Observe livestock after dosing; if cloudiness appears, wait before adding Pt 2
Ensure magnesium levels are sufficient—use RPM Liquid Magnesium first if needed

Available Sizes

Size	Volume	Ideal For
473 ml (16 oz)	473 ml	Small to medium tanks
946 ml (32 oz)	946 ml	Medium to large systems
3.78 L (1 gal)	3.78 L	High-volume setups & dosing stations