Showing all 11 results

Aquarium Hydrometer

We tested every single hydrometer on the market and this one is by far the most accurate and easy to use. We still prefer a refractometer but more a cost effective option that we stand behind, go with this aquarium salinity hydrometer. Key Features
  • Easy to use
  • Large easy to read scale
  • Precise within +/- 1.0 SG
  • Durable clear acrylic for years of use
Instructions: Before using this salinity aquarium hydrometer being by soaking it in saltwater for 24 hours. Step 1 - Slowly fill the  Hydrometer by dipping bottom corner fill port below water surface until water flows up and over inner weir. Step 2 - Dislodge air bubbles by gently tapping hydrometer or pointer. Air bubbles on the pointer may result in inaccurate results. Step 3 - Place the hydrometer on a level surface and read specific gravity (inside scale) and salinity (outside scale). Care: Rinse thoroughly in freshwater after each use to prevent mineral/salt buildup which can affect accuracy. Reef casa recommends keeping your salinity range from 1.024-1.026 ppt
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Aquarium TDS Meter & Digital Thermometer

The Reef Casa TDS Meter is a high precision tool for measuring  TDS or total dissolved solids in your source RODI water or fresh water aquarium. As an added bonus it can also measures aquarium temperature which high precision. Key Features Of This TDS & Temperature Meter
  • Test both TDS & Temperature
  • Handheld model is ideal for portability and testing water
  • Advanced microprocessor technology for accuracy
  • Battery life is approximately 1000 hours
  • Large, easy-to-read LCD screen
  • Range 0-999
  • Temperature Range 0-80 Celsius / 32-176 Farenhieght
  • Accuracy within +/- 1%
What’s Included?
  • 1x Reef Casa TDS MeTer
  • 1x Carrying Case
  • Batteries Included
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Bacteria Hotel Block

Supercharge Your Biofiltration  Each block of Reef Casa Bacteria Hotel is the equivalent to 5lbs of surface area of live rock ! These make the perfect surface for growing beneficial denitrifying bacteria which helps reduce nutrients and maintenance. Use with any Reef Casa all in one aquarium or place them directly in your sump. Key Features
  • For Tanks up to 25 Gallons
  • Super porous material
  • Inert and will not leach Po4
  • 2,000 in2 of surface area per box
  • Reduces nutrients
How to use: Gently rinse the bacteria hotel under saltwater to remove loose pieces.  Place them in your all in one aquarium after carbon filtration. If using in a sump place in an area of high flow. Allow 2 weeks for bacteria to colonize and see results. Use in conjunction with Reef Casa Life Bacteria for best results What's Included? 4 Reef Casa Bacteria Hotel Blocks  ~70mmx70mm
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Digital Aquarium Thermometer


Reliable temperature monitoring for your aquarium.

After salinity, temperature is the most important value for maintaining your marine aquarium. With Reef Casa's Digital Thermometer you can easily and accurately monitor your aquariums temperature. Super easy to install ! Includes
  • 1 x Battery powered digital thermometer with LCD display
  • 2 x Suction mounts
  • 1 x High accuracy waterproof temperature probe
  • Accuracy + / - 1.0 F
  • Celsius and fahrenheit read out
  • Easy to read LCD Display
  • Power button for battery saving
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Drip Acclimation Kit

Drip Acclimation Kit The Reef Casa drip acclimation kit is designed to properly and slowly acclimatize new animals to both fresh and saltwater aquariums. Proper acclimation can make a world of difference for animals during an already very stressful process. Includes:
  • One drip acclimation tool kit
  • Custom aquarium hang on clip
  • Self-priming siphon bulb
  • Thumb wheel for precise drip control
  • Release new animals to acclimatize into a clean bucket
  • Use the included aquarium clip to hang on the shorter tube into your aquarium
  • Place the other end into the bucket
  • Gently squeeze the siphon bulb to create a siphon
  • Slowly roll open the blue wheel clamp to your desired drip rate
  • Aim to double the volume of water every 30 minutes or for fish increase salinity by .1 s.g. every 30 minutes
After each use rinse thoroughly rinse the acclimation tool kit with fresh water. Store the acclimation tool kit  in a dry a place away from salt.  
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Fluval Evo Evo 13.5 Custom Mesh Lid

Protect your aquarium friends with this custom made mesh lid that fits perfectly over the fluval evo 13.5 gallon aquarium. Our fully assembled custom lid is super clean and will ensure your fishy friends remain inside the aquarium. Work with fluval evo 13.5
  • Specially designed to fit perfectly snug over the fluval evo 13.5
  • Fully assembled – No cutting, DIY or frustration here
  • Keeps fish and animals inside
  • Keeps cats / unwanted guests out
  • Made in Canada !
  • Ships internationally
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Frag Plugs


Frag Plugs

These fully cured ceramic frag plugs are great for all your fragging project and needs. Key Features Of These Frag Plugs 
  • Fully cured
  • Phosphate & Silicate Free
  • Works with all standard frag racks
  • 3/4'' Top
  • 3/4'' Stem
  • 10mm stem diameter
What’s Included?
  • 24 Frag Plugs
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Reef Casa Base Aquarium Sand


Reef Casa Base Aquarium Sand

  • 3lbs of dry aquarium sand
  • Average grain size .5mm-1.5mm
  • Not too fine & not too coarse. Perfect for all mixed reef tanks.
  • Free from harmful impurities
For approximately 1'' coverage of the studio 12 all in one aquarium you will need 6 lbs or 2 of these containers. Specially sized for the Reef Casa Studio 12 All In One Aquarium.  
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Reef Safe Super Glue


Coral Super Glue

This super thick super glue is 100% reef tank safe and great for gluing down corals and making frags. It is made by BRS, and this is our preferred brand of super glue over all others. Key Features Of These Frag Plugs 
  • Fast curing
  • Great for gluing rocks together
  • Great for making frags
  • Great for gluing frags
  • 100% reef safe
What’s Included?
  • 1 x 1oz bottle super glue
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Salt Water Aquarium Refractometer

Original price was: 80$.Current price is: 60$.

The world's most accurate salt water aquarium refractometer

This is simple the best refractometer money can buy. An essential piece of equipment for every salt water aquarium keeper ! With this device you can easily measure your aquariums salinity with confidence. Highly precise and accurate and so easy to read. With proper care this device will outlive the life of your aquarium. Built in ATC, automatic temperature compensation & trusted by marine aquarist globally Range: 1.000 - 1.070 SG Includes
  • 1 x Refractometer
  • 1 x Custom real wooden carry case
  • 1 x Pipette dropper
  • 1 x Carry case
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Saltwater Aquarium Heater

These heaters are extremely reliable and accurate ! Simple to use with a one touch system, the LED indicators light up to show the current and set temperature. The internal electronic thermostat is very precise (+/- 0.8C) and will help maintain a constant temperature in your aquarium Suitable for freshwater and marine aquariums European made with 2 year warranty on every heater! Comes in 4 convenient sizes
  • 50w - up to 12 gallons
  • 75w - up to 20 gallons
  • 100w - up to 25 gallons
  • 150w - up to 40 gallons
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