Seachem sentia primary doser is the main controller and dosing pump unit from the premium AquaVitro equipment line designed to provide fully automated precision supplement delivery for reef and marine aquariums. The seachem sentia primary doser serves as the brain and first dosing channel of the Sentia dosing system featuring an integrated controller with programmable scheduling and a precision peristaltic pump that delivers exact measured volumes of supplements at user-defined intervals throughout the day and night. Reef aquariums demand meticulous water chemistry management because corals continuously consume calcium alkalinity magnesium and trace elements from the water column as they grow. Without consistent replenishment of these essential elements coral growth slows coloration fades and long-term health deteriorates. Manual dosing requires daily attention is prone to human error and creates spikes and valleys in element concentrations that stress corals. The seachem sentia primary doser eliminates these problems by delivering small precise doses at regular intervals maintaining rock-stable water chemistry that mimics the consistency of natural reef environments. The primary unit includes the controller module with display and programming buttons along with one peristaltic dosing channel. Additional channels can be added using Sentia Secondary add-on units creating a fully expandable modular dosing system that grows with your reef. The peristaltic pump mechanism uses rotating rollers to squeeze flexible dosing tubing which means the pump internals never contact the corrosive supplement solutions being dosed. This design ensures long-term reliability and prevents cross-contamination between different supplement lines. The controller allows precise volume calibration scheduling down to the minute and multiple dose events per day. Premium AquaVitro construction quality with elegant modern design aesthetics. Available at TaraPet the UAE trusted online pet and aquarium store with free delivery.

Seachem produces the AquaVitro Sentia Primary Doser as the main controller for automated reef supplement dosing.

Primary Controller

The seachem sentia primary doser is the main brain controlling all dosing channels and schedules.

Peristaltic Pump

Precision peristaltic mechanism delivers exact volumes with outstanding repeatability. The seachem sentia primary doser doses precisely.

Programmable

Full programming with dose volumes intervals and multiple daily events. The seachem sentia primary doser programs fully.

Expandable

Add secondary units for additional dosing channels as needs grow. The seachem sentia primary doser expands modularly.

Calcium Auto

Automate calcium delivery for consistent coral skeletal growth daily. The seachem sentia primary doser doses calcium.

Alkalinity Stable

Maintain stable alkalinity levels essential for coral calcification health. The seachem sentia primary doser stabilizes alkalinity.

No Contact

Pump rollers squeeze tubing externally so corrosive liquids never touch internals. The seachem sentia primary doser stays protected.

Rock Stable

Small frequent doses maintain consistent element levels without spikes. The seachem sentia primary doser keeps stability.

Display Screen

Integrated display shows programming status and dosing information clearly. The seachem sentia primary doser displays clearly.

Volume Calibrate

Precise volume calibration ensures accurate dosing per your supplements. The seachem sentia primary doser calibrates precisely.

Day Night Dose

Program dosing events around the clock for continuous element replenishment. The seachem sentia primary doser doses continuously.

Coral Growth

Consistent chemistry promotes faster healthier coral growth and coloration. The seachem sentia primary doser grows corals.

Reliable Build

Premium AquaVitro construction ensures years of continuous reliable operation. The seachem sentia primary doser lasts years.

Seachem Quality

Ultra-premium equipment from the globally trusted Seachem AquaVitro line. The seachem sentia primary doser meets standards.

UAE Reefers

UAE reef aquarium enthusiasts choose the seachem sentia primary doser for automated precision dosing.

Why Choose TaraPet

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

Order your seachem sentia primary doser from TaraPet today. Automated reef chemistry. Free delivery across UAE on every order.