Add On

SORT:
VIEW: 32/64
328 items found. Showing items 97 to 128 .

    Add the Aquatec 8800 Booster pump to your reverse osmosis unit if you have low water pressure in your house or want to get better performance out of your system. The 3/8” fittings provide less back pressure if you require long runs of tubing. This booster pumps requires a transformer which is sold…

    $109.99

    Add even more convenience to your Apex Controller with the AFS Automatic Feeding System from Neptune Systems. Automate your feedings while you are away on vacation or if just want to remove this from your daily routine, the AFS can feed your tank inhabitants once a day or multiple times a day.…

    $99.95

    …dosing container and it is ready to go! Solution 3A - Add 0.5 Liters of RODI water to a 1L dosing container. Add the contents of 3A and top off the container with RODI water. Solution 3B - Add 0.5 Liters of RODI water to a 1L dosing container. Add the contents of 3B and top off the container with…

    $52.00

    …is washed away, then place food into container. Add MaxAmino drop-by-drop to the container, saturating the food, but do not add so much of the liquid that extra remains; in other words, do not add a capful of the product to a pinch of food and then add the entirety of this to the aquarium. Allow 2 -…

    $7.99

    …(available also in 2″ and 1/4″ sizes) or choose from one of the options below and add even more functionality!   OPTICAL WATER-LEVEL SENSOR (OPTIONAL) There are many useful purposes for water-level sensors on an aquarium. They can help you build an auto-top-off, monitor the levels in your supplement…

    $199.95

    …(available also in 2″ and 1/4″ sizes) or choose from one of the options below and add even more functionality!   OPTICAL WATER-LEVEL SENSOR (OPTIONAL) There are many useful purposes for water-level sensors on an aquarium. They can help you build an auto-top-off, monitor the levels in your supplement…

    $99.95

    …considered to be one of the premier authorities on marine nitrifying bacteria in open and closed systems. One & Only contains millions of live nitrifying bacteria that will help quickly establish a biological filter in your aquarium allowing you to add fish almost immediately.  New Tanks After Water…

    Starting at:
    $18.39

    …lot of benefits, but they leave the bottom of your tank unprotected, and depending on the aquarium it may not be very appealing. Covering your tank's bottom glass or acrylic with a piece of Black ABS Plastic will add a layer of protection between your rocks and the glass, and also gives a much more…

    $24.99

    …filtration. Hang On Back (HOB) filters are most commonly used on smaller tanks that cannot have a sump added or temporary tanks like quarantine or hospital tanks. The Liberty filters can be set up in seconds by hanging them onto your tanks vertical wall. HOB filters will also add flow to your tank…

    $29.99

    …to make sure you have enough on hand when you are filling your tank. In most cases, we suggest having more sand placed in the tank, since a little sand will be removed through regular water changes and will fill in under the rocks over time. It is much easier to add a little extra sand at the…

    $29.99

    …every order we ship will be 100% Alive On Arrival or they will replace it free of charge. They will even cover the shipping on the replacement. When your order arrives, be sure and inspect the contents to ensure everything is looking alive and well before you add them to your tank or put them in the…

    Starting at:
    $15.00

    …weeks depending on tank size and CO2 concentration) you will need to replace the media. Most CO2 absorbing media will have a color changing indicator to let you visually see when it has depleted and needs to be changed.    Specifications: Dimensions - 9.75 L x 8" W x 20" H (legs add 2" to overall…

    Starting at:
    $129.99

    …weeks depending on tank size and CO2 concentration) you will need to replace the media. Most CO2 absorbing media will have a color changing indicator to let you visually see when it has depleted and needs to be changed.    Specifications: Dimensions - 18" L x 8" W x 20" H (legs add 2" to overall…

    Starting at:
    $239.99

    Add to your canopy with the Dimmable Miro-4 T5 High Output Retrofit Kit from LET Lighting. Having the ability to dim your T5 lamps will give you the same dimming control of LED lighting, while having a tried and true lighting source. Retrofit kits give you the flexibility to add T5 lamps virtually…

    Starting at:
    $129.99

    …Dual T5 Retrofit Fixtures are perfect for hoods or canopies that are tight on space. They can be mounted with the included eye bolts and just add your favorite T5 bulbs and plug it in. For that extra pop with accent lighting add a Reef Brite XHO or Tech LED Strip to each side of the Supra Slim Line…

    Starting at:
    $128.13

    …the K-3 dropper bottle with a paper tissue. Even if the nozzle looks clean and dry. Do this by applying a slight pressure on the tissue while cleaning. Do NOT put the cap back on the K-3 bottle until the test has been completed. An extra testing vial is included with the kit for convenience and only…

    $18.81

    …Actinic Blue or 1 Daylight White Lumi Lites LED.   Lumi Lites can add that extra shimmer, and pop that you are looking for in your tank. Each Lumi Lite comes with mounting legs that will let you mount them directly to your tanks rim Add one to your current lighting system, or create your own custom…

    Starting at:
    $62.06

    …Actinic Blue or 1 Daylight White Lumi Lites LED.   Lumi Lites can add that extra shimmer, and pop that you are looking for in your tank. Each Lumi Lite comes with mounting legs that will let you mount them directly to your tanks rim Add one to your current lighting system, or create your own custom…

    Starting at:
    $62.06

    External overflow boxes give you the ability to add a sump or added filtration to your aquarium without the complication of drilling your existing aquarium. On many occasions, we have set up tanks and then a few months after deciding to add a sump. With an established tank, drilling, and plumbing…

    $139.99

    …Adjustments - Fill a 1-gallon container 1/2 full of RO/DI or distilled water and then add 7 1/4 cups of BRS Magnesium Chloride and 1/2 cups of BRS Magnesium Sulfate into the container. Secure the cap on the container and shake it for about 10 seconds to help start the dissolving process. Remove…

    $23.99

    …Adjustments - Fill a 1-gallon container 1/2 full of RO/DI or distilled water and then add 7 1/4 cups of BRS Magnesium Chloride and 1/2 cups of BRS Magnesium Sulfate into the container. Secure the cap on the container and shake it for about 10 seconds to help start the dissolving process. Remove…

    $99.99

    …BRS Calcium Liquid Solution - Fill one of the 1-gallon mixing jugs 4/5 full of RO/DI or distilled water and then add the entire contents of 1 pouch into the container. Secure the cap on the container and shake it for about 10 seconds to help start the dissolving process. Remove the cap and fill the…

    $79.99

    …BRS Calcium Liquid Solution - Fill one of the 1-gallon mixing jugs 4/5 full of RO/DI or distilled water and then add the entire contents of 1 pouch into the container. Secure the cap on the container and shake it for about 10 seconds to help start the dissolving process. Remove the cap and fill the…

    $45.99

    …every order we ship will be 100% Alive On Arrival or they will replace it free of charge. They will even cover the shipping on the replacement. When your order arrives, be sure and inspect the contents to ensure everything is looking alive and well before you add them to your tank or put them in the…

    Starting at:
    $13.00

    …dosing syringe. 4. Add 5 drops of test reagent A, close the glass cuvette using the stopper and briefly shake the solution. 5. Add 2 drops of test reagent C, close the glass cuvette once again and briefly shake it. 6. After 3 minutes of development time, place the glass cuvette on the white circles…

    $27.59

    Add a Reef Octopus 6" Waste Collector to prevent protein skimmer overflows as well as reduce the strong skimmate smell. Float switch connected to power source for your protein skimmer - automatically shuts off your protein skimmer if float switch is activated. Ping pong ball apparatus stops waste…

    $234.99

    …your tank, you will usually see a change in salinity from temp, to a top off unit being stuck on, if you have a Neptune Apex Controller we highly recommend investing in the PM2 module and salinity probe.   Add the Salinity Module: PM2 to your Apex Neptune System. Real-time monitoring of salinity in…

    $84.95

    …and overflows to add mechanical filtration to the system. They are easy to remove and replace. Most of the time you will need to cut them to size since you do want them to direct the water through the filter pad and not around it. The rate at which the pads clog will depend on how much you feed,…

    $18.99

    …Contains Anti-oxidants Certified 100% organic   Directions On its own - Spirulina is a great addition to other foods such as mysis shrimp or frozen food blends. Simply mix a small amount with the thawed food. Alternatively, you can add a small amount to a cup of tank water and let it sit for 5…

    $8.29

    …aquarium. GHL's Magnetic Stirrer is the perfect device to add to your GHL 2.1 Doser. You can set it to mix liquids at any time or immediately before dosing. The included adapter can be plugged directly into any of the four ports on the 2.1 Doser making integration seamless and easy. Many reefers…

    $41.90

    …Loc-Line or use Vivid Creative's Random Flow Generators! Many reefers want to modify the output nozzles on Red Sea Reefer aquariums to use loc-line style attachments, and now you can! Just slip on the Return Nozzle to Loc-Line Adapter and you can then use any Loc-Line product in the proper size. For…

    Starting at:
    $7.95

    …your Red Sea Reefer aquarium while adapting to Loc-Line! Many reefers want to modify the output nozzles on Red Sea Reefer aquariums to use loc-line style attachments, and now you can! Just slip on the Return Nozzle to Loc-Line Adapter and you can then use any Loc-Line product in the proper size. For…

    Starting at:
    $7.49