Power ; Output: 24W-1400LPH, 40W-1900LPH;  24W:  Size: Appro*. 12*9.5*9.5cm/ 4.71*3.74*3.74'';  H-Max: 1.8m/70.87'';  Max Output: 1400L/ h;  Voltage: 220V;  Suitable for tanks up to 280 Litres;  40W:  Size: Appro*. 13.5*10.5*10.5cm/ 5.31*4.13*4.13'';  H-Max: 2.3m/ 90.55'';  Max Output: 1900L/h;  Suitable for tanks up to 380 Litres;  Voltage:...

Specifications: Lamp Quantity:4pcs;  LED Rated Power:1.2W;  Led Color:White 6000K / Blue / Green;  Solar Panel:6V 3.5W;  Battery:3.7V 3600mAh;  Lighting Mode:High / Low;  Working Time:12h / 24h;  Wire Length:2x(3.2+1.15)m;  Package Size:230x180x110mm;  Package Weight:1250G;    Features: • Solar-powered, energy saving.  • No AC or DC power is needed, easy...

Feature: -Two Timer Feeding Mode: Choosing automatic feed your fish at a scheduled time (once or twice per day)12h/24h, also there is a manual feeding option, pressing manual feeding will not change automatic feeding mode. Free to feed manually.  -Easy to Set Up: Installing AA...

Description: 1. Ideal for separating and protecting newly born fish.  2. High-density strainers on the sides provide fresh fish with plenty of oxygen.  3. It can be fixed with suction cups or hooks as you want for securing box to aquarium.  4. These hatcheries can also be used...

 Salt Gauge Salty Brine Meter Seawater Salinity Refractometer Food Salinity Tester Meter with 0.00ppt-9.99ppt 10.0ppt-50ppt Measuring Range for Salt Water Pool Food Salt Aquarium Tester This industrial grade salinometer can be used for measuring the salt value and temperature of solvent, which measuring rang...

Features: With highly efficient and accurate, the salinometer has measuring range of 0~199.9ppt and +/- 2%F.S accuracy.  Lightweight and portable, its high precision LCD displays the measurement result clearly.  The simple designed salinity meter is easy to operate, and measure your water quality within...

Features: Semi-enclosed design by hanging on the outside of aquariums.  Set different spaces for putting different filtering materials(only include filter cotton).  Mini design and hanging style, can save space greatly.  Low noise, fishes or turtles can play in the tank comfortably.  A good supply...

Features: Automatically set the threshold of high and low temperatures. When it exceeds the threshold, it automatically alarms and lights flash. The initial high temperature is 28℃, and the low temperature is 25℃.  A high precision temperature probe can be submerged in water for...

Features:  4 in-1 test pen, it can test pH, TDS，EC and temperature.  High accuracy, 0.01PH resolution, quick to get the testing result and can test the PH value for any 0-14PH liquid which you wanna test.  LCD display screens, easily read the displayed value. ...

The basic tool for measuring ph; chlorine quickly and accurately is the most commonly used water disinfectant for killing harmful, algae and microorganisms. Features: The fine tool for keeping a pool or spa in a safe chlorine and pH range, without chemicals or guesswork....