Product Description
Expired on Dec 2026
This reagent works with both the 755 & 772 Hanna checker. It may come with the tag 755-26 or 772-26, both reagents work with both checkers.
Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read.
Includes reagents for 25x tests.
The Hanna Marine Alkalinity Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Marine Alkalinity Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
*To zero 1 ml of reagent A is added to deionized/distilled water as a blank.
Product Description
Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read.
Includes reagents for 25x tests.
The Hanna Marine Alkalinity Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Marine Alkalinity Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
*To zero 1 ml of reagent A is added to deionized/distilled water as a blank.
Features at-a-glance:
Easier to use and more accurate than chemical test kits
Dedicated to a single parameter
Small size, big convenience
Ideal for: Aquaculture, Water Quality, Environmental, Education
HI755 Checker® is supplied with (2) sample cuvettes with caps, alkalinity reagent starter kit for 25 tests (1 bottle of alkalinity reagent), 1 ml syringe and tip), battery, instructions and quick start guide.
Specifications
Range
0 to 300 ppm
Resolution
1 ppm
Accuracy @ 25°C/77°F
±5 ppm (mg/L) ±5% of reading
Light Source
LED @ 610 nm
Light Detector
silicon photocell
Method
colorimetric method
Environment
0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type
(1) 1.5V AAA
Auto-off
after ten minutes of non-use
Dimensions
81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5”)
Weight
64 g (2.25 oz.)
Ordering Information
HI755 Checker® is supplied with (2) sample cuvettes with caps, alkalinity reagent starter kit for 25 tests (1 bottle of alkalinity reagent), (1) battery, instructions and quick start guide.
Warranty
1 year limited warranty
Product Description
Model: RP-200, Flow: 200 L/h, for aquarium size: 50-100 L
Model: RP-400, Flow: 400 L/h, for aquarium size: 100 L
Model: RP-600, Flow: 400 L/h, for aquarium size: 100-200 L
Reinforced ABS original particles to shape the case, which is never wear out.
The spray bar can be rotated to adjustable the direction.
The flow control valve can adjust the pump flow size as needed.
Unique design, the filter media are quick and convenient to clean and replace.
high quality resin to seal the winding and safe and reliable.
high quality bio-chemical filtration sponge which is suitable for breeding nitrifying bacteria.
special structure activated carbon box which is better for eliminating the impurity in the water.
Product Description
Hailea MV Internal Series Filter :
Product features:
Specially designed filter canister, easy to remove, convenient to clean and maintain.
The sponge is combined perfectly with the activated carbon. the sponge has wonderful filtration.The activated carbon can efficiently absorb organic matters, chemicals and get rid of odors.
Triangular design, easy to hidden in the corner of the aquarium, saving cylinder space.
high quality bio-chemical filtration sponge which is suitable for breeding nitrifying bacteria.
Special structure activated carbon box which is better for eliminating the impurity in the water.
high quality resin to seal the winding and safe and reliable.
Model : MV-200Power : 3.5WQmax : 200L/HDimensions : 150x65x142 mm
Model : MV-400Power : 6WQmax : 400L/HDimensions : 226x 80x172mm
Model : MV-600Power : 6WQmax : 400L/HDimensions : 226x 80x192mm
Product Description
BT700, Suitable for up to 70-250 litre fish tanks
Features
700 L/hour
Size (ex spray bar): 20.5cm height x 5.5cm wide (7.5cm inc bracket) x 8.5cm depth
Reinforced ABS encasing to ensure long lasting design.
High quality resin to seal motor winding - no chance of electrical leaks.
High quality bio-chemical filtration sponge which is suitable for breeding nitrifier.
Carbon cartridge design is better for eliminating impurities in the water.
Filter includes: 1 carbon cartridge (refillable with chosen media), coarse foam block, spray bar attachment and venturi attachment for additional air
Power: 10 watts
Max head: 1.25m
BT1000, Suitable for up to 90-360 litre fish tanks
Features
1000 L/hour
Size (ex spray bar): 22.5cm height x 6cm wide (7.5cm inc bracket) x 9cm depth
Reinforced ABS encasing to ensure long lasting design.
High quality resin to seal motor winding - no chance of electrical leaks.
High quality bio-chemical filtration sponge which is suitable for breeding nitrifier.
Carbon cartridge design is better for eliminating impurities in the water.
Filter includes: 1 carbon cartridge (refillable with chosen media), coarse foam block, spray bar attachment and venturi attachment for additional air
Power: 20 watts
Max head: 1.95m
Product Description
GAE Nano Tech Bio Mini Bricks
Ultra high cross cutting surface area for a dense population of beneficial bacteriaFast and efficient for removal of ammonia NH3, nitrates NO3 and nitrites NO2Durable, long lasting and will not breakdownEach Bio Ball is made of high-quality ceramic soil, after the ingredients, balls and firing processes, spherical ceramic particles are formed. Then four million spherical particles are stacked and formed. Increase the area of build up beneficial bacteria.With the use of stabilized microbial sewage treatment technology every balls combined by 220000-250000 micro ceramic ball. Efficient bio filtration for the removal of nitrates, nitrites, ammonia and organics from aquariums water.GAE Bio Mini Bricks is completely inert and will not breakdown. It doesn't need to be replaced. It's compatible with all types of wet or wet-dry filters. It's an excellent media for aerobic nitrification. Ideal place in drip trays, canister filters, display tank, sumps, or even box filters.Note: Filter media should be cleaned or replaced every 6 months, however when cleaning/replacing old media, DO NOT replace all of them at the same time.
Size: 2.8cm x 2.8cm x 2.4cm, 64 pcs in a box, services area of 2020m2.
Product Description
GAE Nano Tech Bio Block
Ultra high cross cutting surface area for a dense population of beneficial bacteriaFast and efficient for removal of ammonia NH3, nitrates NO3 and nitrites NO2Durable, long lasting and will not breakdownEach Bio Ball is made of high-quality ceramic soil, after the ingredients, balls and firing processes, spherical ceramic particles are formed. Then four million spherical particles are stacked and formed. Increase the area of build up beneficial bacteria.With the use of stabilized microbial sewage treatment technology every balls combined by 220000-250000 micro ceramic ball. Efficient bio filtration for the removal of nitrates, nitrites, ammonia and organics from aquariums water.GAE Bio Block is completely inert and will not breakdown. It doesn't need to be replaced. It's compatible with all types of wet or wet-dry filters. It's an excellent media for aerobic nitrification. Ideal place in drip trays, canister filters, display tank, sumps, or even box filters.Note: Filter media should be cleaned or replaced every 6 months, however when cleaning/replacing old media, DO NOT replace all of them at the same time.
Product Description
GAE Nano Tech Bio Balls Ultra high cross cutting surface area for a dense population of beneficial bacteriaFast and efficient for removal of ammonia NH3, nitrates NO3 and nitrites NO2Durable, long lasting and will not breakdownEach Bio Ball is made of high-quality ceramic soil, after the ingredients, balls and firing processes, spherical ceramic particles are formed. Then four million spherical particles are stacked and formed. Increase the area of build up beneficial bacteria.With the use of stabilized microbial sewage treatment technology every balls combined by 220000-250000 micro ceramic ball. Efficient bio filtration for the removal of nitrates, nitrites, ammonia and organics from aquariums water.GAE Bio Balls is completely inert and will not breakdown. It doesn't need to be replaced. It's compatible with all types of wet or wet-dry filters. It's an excellent media for aerobic nitrification. Ideal place in drip trays, canister filters, display tank, sumps, or even box filters.Note: Filter media should be cleaned or replaced every 6 months, however when cleaning/replacing old media, DO NOT replace all of them at the same time.
Production Description
Professional filter material for creating natural ecosystem
The inner and outer walls of the ring are covered with concave and convex pores to reach the internal and external connection channels, provide rich oxygen-containing water flow, and better cultivate nitrifying bacteria.
A variety of non-toxic and pollution-free pure natural materials such as natural fibers, will not release toxic elements for long-term use.
With the addition of tourmaline stone, the ring body changes color when exposed to water, and releases negative ions and trace minerals to absorb and decompose harmful substances.
High temperature firing
Scientific high-temperature firing, not easy to disintegrate after long-term use, and will not release toxins
Product Description
Create a structure of nature ecosystem
This product has a special process that provides efficient bio filtration for the removal of nitrogenous waste. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria.
Establish nitrification and denitrification systems, detoxified Ammonia (N H 3/4 ), Nitrite (N O 2 ), Nitrate (N O 3 ) and Phosphate (P O 4 ), purify and maintain water quality water quality, stabilize KH/PH
Please Do not squeeze the air bricks, it will cause damage.
Benefits:
The first layer creates a breeding environment for beneficial bacteria and establishes a nitrification system, while the second layer simulates the anaerobic or anoxic environment of natural bottom sand and establishes a denitrification system
Culture cells of aerobic porous structure and anaerobic closed structure. It is prepared with high-quality clay and scientifically fired at a high temperature of 1300 degree.
Long lasting, not easy to disintegrate and will not release toxins
Production Information:
Suitable For: Marine and Freshwater
Size: 10cm x 7.5cm x 7.5cm
Services Life: 5 years. Use 1 GAE Air Brick for every 180 L of water.
How to use: Rinse with clean water before use. Place the side with the "GAE" logo up, in any kind of filter, and is particularly effective in a sump.
Please note: DO NOT put up side down, DO NOT stack up!
Product Description
Create a structure of nature ecosystem
This product has a special process that provides efficient bio filtration for the removal of nitrogenous waste. These macropores are ideally sized for the support of nitrifying and denitrifying bacteria.
Establish nitrification and denitrification systems, detoxified Ammonia (N H 3/4 ), Nitrite (N O 2 ), Nitrate (N O 3 ) and Phosphate (P O 4 ), purify and maintain water quality water quality, stabilize KH/PH
Please Do not squeeze the air bricks, it will cause damage.
Benefits:
The first layer creates a breeding environment for beneficial bacteria and establishes a nitrification system, while the second layer simulates the anaerobic or anoxic environment of natural bottom sand and establishes a denitrification system
Culture cells of aerobic porous structure and anaerobic closed structure. It is prepared with high-quality clay and scientifically fired at a high temperature of 1300 degree.
Long lasting, not easy to disintegrate and will not release toxins
Production Information:
Suitable For: Marine and Freshwater
Size: 10cm x 10cm x 10cm
Services Life: 5 years. Use 1 GAE Air Brick for every 180 L of water.
How to use: Rinse with clean water before use. Place the side with the "GAE" logo up, in any kind of filter, and is particularly effective in a sump.
Please note: DO NOT put up side down, DO NOT stack up!
Product Description
Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often lead to excess dissolved organics, nitrate, and phosphate when left unchecked.
In addition to a 100 micron rating for exceptional particulate removal, they feature welded seams, which, unlike threaded seams of similar products, will not breakdown over time. They have a singed finish, which reduces wear and prevents release of fibers back into the water column. Finally, the plastic collar simplifies installation and easily fits standard sump fittings.
Small: 10 x 30 cm / 4” x 12” (10 cm / 4” plastic collar) Large: 17.5 x 40.5 cm / 7” x 16” (17.5 cm / 7” plastic collar)
Multibuy special available.
