Seachem reef reactor media is a 2-liter container of premium aragonite-based calcium reactor media designed to dissolve slowly and steadily inside calcium reactors to maintain optimal calcium and alkalinity levels in reef aquariums. Calcium reactors are considered the gold standard for maintaining calcium and alkalinity in heavily stocked reef aquariums because they provide a continuous automated supply of these critical parameters without the need for daily manual dosing. The reactor works by slowly dissolving calcium carbonate media in a low pH environment created by injecting carbon dioxide into the reactor chamber. As the media dissolves it releases calcium carbonate and bicarbonate into the aquarium water maintaining both calcium and alkalinity at stable optimal levels. The seachem reef reactor media is specifically engineered for this purpose using a medium-grade aragonite that dissolves at an ideal controlled rate. The particle size designated Md for medium is carefully selected to provide optimal dissolution rates without clogging the reactor or dissolving too quickly which would waste media and potentially overdose the system. This media is exceptionally pure with minimal silicate and phosphate content ensuring that the dissolved output does not introduce unwanted nutrients that could fuel nuisance algae growth. The 2-liter volume provides a generous supply for filling or refilling a standard calcium reactor. Available at TaraPet the UAE trusted online pet and aquarium store with free delivery.

Seachem produces Reef Reactor Md as premium calcium reactor aragonite media for reef aquariums.

Calcium Reactor Use

The seachem reef reactor media is designed specifically for use in calcium reactor systems. Optimized dissolution rate.

Aragonite Based

Premium aragonite dissolves to release calcium and alkalinity continuously. The seachem reef reactor media provides aragonite.

2 Liter Volume

Generous volume for filling or refilling standard calcium reactor chambers. The seachem reef reactor media fills reactors.

Medium Grade

Md grade particle size provides optimal controlled dissolution without clogging. The seachem reef reactor media sizes correctly.

Calcium Supply

Dissolving media continuously releases calcium for coral skeleton building. The seachem reef reactor media supplies calcium.

Alkalinity Maintenance

Bicarbonate release maintains stable alkalinity levels in reef systems. The seachem reef reactor media stabilizes alkalinity.

High Purity

Minimal silicate and phosphate content prevents unwanted nutrient introduction. The seachem reef reactor media stays pure.

No Algae Risk

Ultra-low phosphate content eliminates algae-fueling nutrient contribution from media. The seachem reef reactor media avoids algae.

Steady Dissolution

Engineered to dissolve at a controlled steady rate for stable output. The seachem reef reactor media dissolves evenly.

Automated Dosing

Eliminates need for daily manual calcium and alkalinity supplement dosing. The seachem reef reactor media automates dosing.

SPS Tank Essential

SPS-dominant tanks require stable calcium and alkalinity from reactor systems. The seachem reef reactor media supports SPS.

Long Lasting

Slow controlled dissolution means media lasts weeks to months. The seachem reef reactor media endures long.

Easy Refill

Simply add new media to reactor chamber when existing media depletes. The seachem reef reactor media refills easily.

Stable Parameters

Maintains rock-stable calcium and alkalinity levels 24 hours continuously. The seachem reef reactor media stabilizes parameters.

Seachem Marine

Premium reef equipment product from the trusted Seachem marine line. The seachem reef reactor media meets standards.

UAE Reef Keepers

UAE reef keepers choose the seachem reef reactor media for professional calcium reactor operation in their reef tanks.

Why Choose TaraPet

TaraPet is the UAE authorized Seachem retailer stocking all reef equipment products. Expert advice. Free delivery across UAE.

Order your seachem reef reactor media from TaraPet today. Automated reef chemistry. Free delivery across UAE on every order.