Instructions: 1.Immerse the strip for 2 seconds and then remove the strip. 2.Do NOT shake excess water off and compare against the color chart. 3.For GH, Cl2, KH, pH, wait 15 seconds to read results, for NO2 and NO3, wait 60 seconds to read results. Warning: 1. Keep wet fingers out of the bottle. 2. Avoid touching or polluting the test area of strip. 3. Close cap tightly after removing strips. 4. For best results read in natural daylight. 5. Store in a cool dry place.

KW Zone Fish Net

DESCRIPTION:- TheDophin 9500 Double Air Pumps great to use with air stones to oxygenate and circulate the water boosting your plant growth. Oxygen is a crucial part of a Hydroponic system as it promotes the stimulation of beneficial aerobic organisms increasing the water quality and assisting with the uptake of nutrients. FEATURES:- Air control knob to increase/reduce airflow240L / HourSafe & Quiet OperationDouble Outlet - Power two air stones with one pump SPECIFICATIONS:- Power3.1WPressureLow > 0.1 / High > 0.02MpaOutput240L/h  

Instructions 1. Immerse the strip for 1 second and then remove it; shake excess water off. 2. Compare against the color chart and read result immediately. Warning 1. If the water sample has color. Please decolorize it until it become colorless, and then test it. 2. If the buffer solution is weak put the test strip in and wait until the color of the test strip does not change. 3. Keep wet fingers out of the bottle, do not touch or pollute the test area of strips, and try to avoid long-time exposure of the test strips to the air. 4. Store in a cool, dry and dark place. 5. It is recommended to use up as soon as possible after opening.

KW Zone Marine Blue Moon

KW Zone Dophin Magnetic Cleaner Large

Full spectrum warm sunlight for a freshwater aquarium. Spectrum close to tropical daylight for natural colors. Sera Tropic Sun Royal provides adequate lighting with sunny, warm daylight in tropical aquariums that resemble rainforests. A lamp with a wide spectrum that conveys the truest reproduction of color. The color temperature (4700K) resembles the soft sunlight in the middle of the tropical morning. The light resemblance index compared to German standards, DIN, is lA (the highest possible) and resembles natural sunlight by 92%. The emission of ultraviolet rays is reduced to 2%. It is limited to UV A and UV In the lobes needed for terrariums resembling swamps and tropical rainforests with inhabitants that need low UV intensity, such as spiders, scorpions and insects. The smooth poisonous frog needs this proportion of ultraviolet light to prevent vitamin deficiency syndromes. Many terrarium animals need UV A and UV B light to synthesize vitamin D in their skin. For the same reasons, Sera Tropic Sun Royal is suitable for lighting bird cages.Please note: The service life of aquarium lamps is 12 months. The spectrum of the lamp gradually changes and after this period it can no longer function as an aquarium lamp with the appropriate purpose. For best results, replace aquarium lamps every 12 months. Length: 90 cm

KW Zone Dophin Slim LED Lights  Compact,  Efficient, Durable -Low power consumption -High quality light spectrum. -Slim LED light for frameless tank. 4-way touch switch to control LED light (all on/blue/white/all off) -LED light with Memory function. -Long press to control the brightness of LED. -4-way touch switch -Adjustable bracket(5mm) -white 12+blue 4 (LED 106) -white 16+blue*4 (LED 108) -IPX4 grade waterproof Model          Voltage            Power        Dimension  LED 106      230V/50Hz        4.0W          12.6x12.6x12cm   LED 108     230V/50HZ        5.0W           16.6x12.6x12cm

Boyu WM-Series Flow Pump (WaveMaker) Features: Patented impeller structure: slow flow and turbulent flow, which solves the defects of common pump flow mode and flow rate too fast. For you to create marine life - a natural and ecological environment. Swivel angle adjustment, implemented in any suitable direction of water flow, handsome in appearance-power low-flow side large variety of installations allows the user to use;                                                   Model         Model          Suitable Aquarium  Size  WM-101   7W 20-120L            85x78x84mm WM-15    16.5W  80-350L     113x108x110mm WM-1  28W  40-300L  113x108x110mm WM-2  18W   40-260L  113x108x110mm WM-3 4x28W 100-600L 113x108x110mm

KW Zone LED

KW Zone Mouse Double Outlet Air Pump  A prerequisite for the normal functioning of the aquarium is the presence of a compressor in it. It is designed to saturate the aquarium water with oxygen, necessary for normal growth and development of aquarium flora and fauna. -The two-channel Mouse M-104, M-106 compressor is fully operational and Super Silent. The compressor is made of quality materials, which ensures its long and reliable service. -Ideal for aquariums up to 130 liters -Compressor Mouse M-104, M-106  excellent quality at low cost.  -Power - M104- 2.7W  , M106- 4W -Dimensions: M-104-    13.3x7.4x6.2cm M-106 -   14.3x7.6x6.2cm **CAN USE 2 AIR HOSE The compact and very quiet Mouse M-106, M-106 Twin Outlet Air Pump has an attractive design effectively saturates the air with water. ... When installed below the water level, a check valve is installed between the outlet and the spray gun. Air Pump is equipped with rubberized legs.

KW Zone Dophin Submersible Pump Relable, Super Performance, Powerful Small and tiny water pump for crafts, mini fountains, and aquariums LESS than 30L. -The pump must be kept in water at all time -When cleaning the pump make sure to disconnect the appliance from power supply -This pump is suitable for indoor use only -Ideal for nano tank & small fountains -UK (M'sia) standard 2 pin power plug 220-240V 50Hhz. -Energy efficient. Durable. -Quiet and reliable. P-130 3W, 170-200L/Hr Size approx. 3.7 x 3 x 3.3cm P-150 3.2W, 250L/Hr Size approx. 4 x 4.2 x 4.5cm P-200 3.1W, 300L/Hr Size approx. 4 x 4.2 x 4.5cm

KW Zone Tube Light With Aluminium Cover Double (2 Blue + High Glow)

KW Zone Fish Net

UV-C lamp for freshwater and marine aquariums up to 500 l Sera UV-C systems are universally applicable and very powerful. They are suitable for use in ponds or aquariums. UV-C radiation is not present on Earth, but comes exclusively from space. Therefore, during evolution, no organisms could adapt to this harsh radiation, neither pathogens (bacteria, viruses, fungi), parasites nor the reproductive stages of filamentous algae. This is what the UV-C system is effective at and improves the condition and health of aquarium animals when used during filtration. Bacterial water turbidity and green water in the pond are effectively suppressed. Product More Details  Inside these systems, the flowing water is irradiated with UV-C radiation for a short period of time. The unit is equipped with a UV-C emitting lamp, which is protected by a high-quality silica glass tube around which the water flows. Water enters through a hose connector and flows out through another on the opposite side. The variable adapter allows the connection of hoses of different diameters. Replacing the particularly efficient PL UV-C lamp is easy. The end pieces with hose connectors are rotatable and allow the shortest possible hose connection. The systems are available in different capacities according to your needs (see overview). They are connected to a suitable powerful pump with a hose. UV-C systems are primarily equipped with energy-saving lamps and a gently working electronic ballast. Sera UV-C System 5W (UV-C purifier) ​​- also suitable for marine aquariums safely eliminates all types of floating algae without the use of chemicals (turbidity, green water) suppresses the reproduction of filamentous and other algae reduces the occurrence of diseases and bacterial water turbidity Powerful, yet energy-saving, UV-C cleaner with universal connections for various filters and pumps. The sera UV-C System 5W can be used in conjunction with the sera P 1200 pump or connected to external bioactive filters such as Sera serafil 130 or 250. The separate pump and tap in the filter should pump out the amount of water corresponding to the volume of the tank in one hour. UV-C System 5W cannot be operated without a pump. Neither the inhabitants of the aquarium nor the nitrifying bacteria settled in the filter are threatened by UV radiation.  Universal hose connections: ф 15/20/25 mm (½”, ¾”, 1”) Technical data:220 – 240V, 50 Hz, 5W