• MSRP: $1.84

    1/2 Compression Coupling, 2/ca

    $1.38
    Add to cart
  • MSRP: $1.95

    1/2″ Y Fitting

    $1.46
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  • Sale!

    1/4″ Leak Protector & Shut Off Valve

    $23.95 $17.96
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  • Sale!

    15A, 3600W, 240v Timer

    $25.95 $19.46
    Add to cart
  • MSRP: $0.96

    3″ Neoprene Insert

    $0.72
    Add to cart
  • MSRP: $8.35

    6 Outlet Adjustable Manifold

    $6.26
    Add to cart
  • MSRP: $9.65

    Active Aqua 1″ Elbow Connector, pack of 10

    $7.23
    Add to cart
  • MSRP: $9.95

    Active Aqua Ebb and Flow Kit

    $7.46
    Add to cart
  • MSRP: $1.95

    Active Aqua Pre-filter AAPW400

    $1.46
    Add to cart
  • Sale!

    Active Aqua Top Drip Kit

    $14.95 $11.21
    Add to cart
  • Sale!

    Banish Odor Replacement Cartridge (24/cs)

    $59.95 $44.96
    Add to cart
  • Sale!

    Bulb Sod 1000W

    $61.95 $46.46
    Add to cart
  • Sale!

    Dosatron Pressure Regulator w/ Gauge – 3/4 in (FPT x FPT)

    $155.00 $116.25
    Add to cart
  • Sale!

    DuctStat Plug-In Thermostat

    $37.95 $28.46
    Add to cart
  • MSRP: $4.56

    Fill and Drain Fitting

    $3.42
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  • Sale!

    G-Rex 1 qt

    $126.00 $94.50
    Add to cart
  • Sale!

    Green Cleaner, 32 oz

    $179.99 $134.99
    Add to cart
  • MSRP: $0.83

    Hanger All Reflectors

    $0.62
    Add to cart
  • Sale!

    Hanna 12880mS/cm Calibration Solution 20ml (case of 25)

    $36.99 $27.74
    Add to cart
  • Sale!

    iPonic Communication Module – RJ45

    $169.99 $118.99
    Add to cart
  • MSRP: $11.94

    Measure Master Dropper 1 tsp / 5 ml, Case of 6

    $8.96
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  • Sale!

    Milwaukee PH/Temp Probe for pH55 & pH56

    $54.99 $41.24
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  • Sale!

    Mykos Drops Granular Mycorrhizae 1.1lb

    $25.99 $19.49
    Add to cart
  • MSRP: $0.80

    Neoprene 3″ Insert Black

    $0.60
    Add to cart
  • Sale!

    Neutralizer Odor Replacement Cartridge

    $49.95 $37.46
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  • Sale!

    Oakton 1413 Conductivity Standard Solution 500 ml

    $18.99 $14.24
    Add to cart
  • Sale!

    Oakton Buffer 4.01 pH 500ml

    $18.99 $14.24
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  • Sale!

    Oakton Buffer 7.00 pH 500 ml

    $18.99 $14.24
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  • Sale!

    Power All Commercial Grade 125 Volt 25 ft Cord w/ Circuit Breaker Triple Plug (1 every 8 ft) -14 Gauge

    $29.95 $22.46
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  • Sale!

    Remo’s Roots 112g (4oz)

    $29.10 $21.83
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