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Cal Aqua Labs

  • Cal Aqua Labs Double Check Drop Checker
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    Cal Aqua Labs

    Cal Aqua Labs Double Check Drop Checker

    $57.99

    Cal Aqua Labs' Double Check series is the only all-glass dual-compartment CO2 checker that allows the user to accurately compare the CO2 level in your aquarium side-by-side against a standard reference. The top chamber holds the CO2 indicator solution,...

  • Cal Aqua Labs Oracle Drop Checker
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    Cal Aqua Labs

    Cal Aqua Labs Oracle Drop Checker

    $57.99

    CAL AQUA LAB's Oracle is designed with elegance and exceptional functionality. Unique to the Oracle is a small white column at the center of the solution chamber. The white background of this column facilitates precise color identification when observing...

  • Cal Aqua Labs Pearl Drop Checker
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    Cal Aqua Labs

    Cal Aqua Labs Pearl Drop Checker

    $59.99

    Cal Aqua Labs' PEARL is a dual-compartment CO2 checker that allows the user to accurately compare the CO2 level in your aquarium side-by-side against a standard reference. The unique space-saving design places the reference chamber right inside the the...

  • Cal Aqua Labs CLIP Drop Checker
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    Cal Aqua Labs

    Cal Aqua Labs CLIP Drop Checker

    $42.99

    Cal Aqua Labs' CLIP is the first CO2 checker that can be mounted or hung on all four sides of the aquarium, allowing greater flexibility in the device's placement within the aquarium. It's low visual profile takes up very little space and minimizes...

  • Cal Aqua Labs Double Counter
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    Cal Aqua Labs

    Cal Aqua Labs Double Counter

    $38.99

    CAL AQUA's Double Counter functions as both a normal-flow and high-flow bubble counter in one elegant design. Normal-Flow Configuration: For small to medium sized aquariums where CO2 bubble rates are not as high, the normal flow mode can be used to...

  • Cal Aqua Labs - Influx X2 - 13mm
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    Cal Aqua Labs

    Cal Aqua Labs - Influx X2 - 13mm

    $75.00

    The Influx X2 has a 13 mm tube diameter for 1/2" tubing and contains uniquely-placed multiple narrow slits spanning a longer length for more uniform flow across the water column. The width between the arch is approximately 4.3 cm and has a total length...

  • Cal Aqua Labs - Efflux F2 - 13mm
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    Cal Aqua Labs

    Cal Aqua Labs - Efflux F2 - 13mm

    $80.00

    Designed for aquariums approximately 20 gallons and larger which use a canister filter with 1/2" diameter tubing. The outflow has an upward funnel shape which gently releases water into your aquarium. The Efflux outflow pipe carries the unique...

  • Cal Aqua Labs - Efflux F3 - 17mm
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    Cal Aqua Labs

    Cal Aqua Labs - Efflux F3 - 17mm

    $95.00

    Designed for aquariums approximately 30 gallons and larger which use a canister filter with 5/8" diameter tubing. The width between the arch is approximately 6 cm.The outflow has an upward funnel shape which gently releases water into your aquarium. The...

  • Cal Aqua Labs - Efflux G2 - 13mm
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    Cal Aqua Labs

    Cal Aqua Labs - Efflux G2 - 13mm

    $80.00

    Designed for aquariums approximately 20 gallons and larger which use a canister filter with 1/2" diameter tubing. Cal Aqua Labs glassware is hand-blown using only the highest quality, laboratory-grade, borosilicate glass for maximum strength, durability,...

  • Cal Aqua Labs Multi-R
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    Cal Aqua Labs

    Cal Aqua Labs Multi-R

    $19.99

    Substrate enhancer for planted aquariums. Multi-R supplies the substrate with slow-releasing micronutrients and bioavailable iron using a unique extended-release technology. This helps maintain the overall fertility and sustains healthy, vibrant plant...

  • Cal Aqua Labs SUBSTREX
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    Cal Aqua Labs

    Cal Aqua Labs SUBSTREX

    $19.99

    Substrate nutrition and clarifier for planted aquariums. Substrex is a double-action substrate additive that provides long-term nutrients to the substrate and reduces clouding of the water caused by agitation of dust and debris during planting and...