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    …materials. Formulated by a marine scientist. Instructions and Guidelines Basic: Shake product well before using. Add 5 ml (1 capful) of product per 50 US-gallons of aquarium water every other day or as needed to maintain the iron concentration within a range of 0.05 - 0.10 ppm. When used in this…

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    …aquaria. Free of phosphate and silicate. Formulated by a marine scientist. Instructions and Guidelines To Treat Tap Water: Add 5 ml (1 capful) per 50 US-gallons of tap water to remove chloramines and ammonia; used in this fashion, Erse-Cl will treat up to 6 ppm chlorine, 3 ppm chloramines, or 1 ppm…

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    …material. Stronger than most competing strontium solutions. Contains no unwanted organic material such as EDTA, gluconate, or polygluconate. Over 50% stronger than most competing products. Free of phosphate, silicate, and organic material. Formulated by a marine scientist. Instructions and…

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    …less sediments build up on rocks and biomedia. By absorbing and converting organic materials, nitrate, and phosphate, your aquariums water quality will stay perfect with Pro Bio S. Two Sizes Available: 10 mL 50 mL Aquaforest Systems Guide Dosing Instructions: 1 drop per 100 liters (27 Gal) daily.

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    …can also be used for curing dry live rock decreasing the overall curing time while populating the rock with beneficial bacteria. Two sizes available: 10 mL 50 mL Aquaforest Systems Guide Dosing Instructions: 1 drop per 100 liters (27 Gal) daily for first 2 weeks after initial setup of the aquarium.

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    …Adapters - Converting Skimz to US Plumbing Your Skimmer Adapter Size Needed BRS SKU SM122 32mm to 1" 300257 SM162 40mm to 1 1/4" 300207 SK202 40mm to 1 1/4" 300207 SM202 50mm to 1 1/2" 300258 SM252 50mm to 1 1/2" 300258 SK222 50mm to 1 1/2" 300258 SK252 50mm to 1 1/2" 300258 SM302 63mm to 2" 300259

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    …fragging or have a large aquascape to construct, the Maxspect Coral Glue Gun is an awesome tool to have around. The replaceable glue cartridge holds 50 grams of extra thick super glue that can be applied to the exact spot you want it with the precise needle applicator tip. If you are just gluing a…

    $29.99 Regular Price: $

    …the siphon very simple. By just pumping the ball a few times, the siphon will prime and you're off! Pro-Clean Gravel Tube Length Gravel Tube Diameter Overall length Recommended for Large 16 Inch 2 Inch 6 Feet Most tanks 50 gallons and up Medium 10 Inch 2 Inch 6 Feet Most tanks 10 gallons and up

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    …Removes dissolved organics Filters out coppers, metals, odors and phenol Three Sizes Available: 5 oz (Treats up to 25 gallons) 10 oz (Treats up to 50 gallons) 40 oz (Treats up to 200 gallons) Directions:Keep Chemi-pure sealed wet in container until ready for use. Rinse bag under running water for…

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    …other filtered water applications. ROSave.Zs' Z.Plex technology provides great performance: Up to twice the life of conventional depth filters Up to 50% lower pressure drop Up to 100% greater dirt holding capacity Superior SDI reduction Melt-bonded exterior ensures no media migration Provides lower…

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    …m=0.1vs (m=mL of product to add to top off water, v=volume of tank in liters, s=amount to raise strontium in mg/L). Example: If you want to raise strontium by 2 mg/L in a 200 liter (50 US gallons) tank, then you would add 0.1x200x2=40 mL into the top-off water. [For reference: 1 gallon=3.8 L].

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    …supplement for Marine Fish Helps prevent disease due to nutritional deficiencies Helps to prevent lateral line disease Available in Six Sizes 50 mL 100 mL 250 mL 500 mL 4 Liter 20 Liter Ingredients Water, spirulina (Spirulina platensis), chlorella (Chlorella pyrenoidosa), phosphoric acid,…

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    …will be a continuous piece. If you need a single piece longer than what is listed below, check out the 500-foot spool. 5 Foot 10 Foot 20 Foot 30 Foot 50 Foot 100 Foot Make sure to pick up anRO Tubing Cutterfor a perfect cut every time! Made in the USA, Mur-lok Linear Low-Density Polyethylene (LLDPE)…

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    Bulkheads are used to attach plumbing to aquariums and sumps to allow water to flow through them. These low profile reef safe bulkheads are made from black ABS plastic. Our supplier manufactures these slightly thicker than competitor aquarium bulkheads making them more reliable. Bulkheads come in…

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    …detritus without damaging the filter. Available in Six Sizes 250 mL 500 mL 1 Liter 2 Liters 4 Liters 20 Liters Directions Use 250 mL of Matrix for each 50 US gallons (200 liters)* of water. For best results, Matrix should be placed so as to maximize the flow of water through it. It may be used in a…

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    …to 1800 GPH and producing crystal clear water. Maximum Flow Rate - 1800 GPH Fits in tight areas Compatible with most 7" filter sock holes Includes 50 yards of 50-micron fleece Fully automatic with smart controller Removablelid with carbon insert for noise and odor control Multiple units can be…

    $187.49 Regular Price: $249.99

    …for material safety. Dimensions: 1.83" W X 11.75" L Stabilized Salt Rejection (%): 98.0 Permeate Flow* gpd @ 50 psi: 100 *Permeate flow specifications are based on 250 mg/L NaCl solution at 50 psi (3.4 bar) inlet pressure, 77°F (25°C), 15% recovery after 24 hours. Individual element flux may…

    $46.99 Regular Price: $

    …will be a continuous piece. If you need a single piece longer than what is listed below, check out the 500-foot spool. 5 Foot 10 Foot 20 Foot 30 Foot 50 Foot 100 Foot Make sure to pick up anRO Tubing Cutterfor a perfect cut every time! Made in the USA, Mur-lok Linear Low-Density Polyethylene (LLDPE)…

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    …out coppers, metals, odors and phenol Four Sizes Available: 3.1 oz (Treats up to 10 gallons) 6.5 oz (Treats up to 25 gallons) 11.74 oz (Treats up to 50 gallons) 49.96 oz (Treats up to 200 gallons) Directions:Keep Chemi-pure Elite sealed wet in container until ready for use. Rinse bag under running…

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    …if we carry replacement mounting brackets for our BRS dosing pumps. Now we do! This is the same bracket that is included with our BRS 1.1 mL and 50 mL dosing pumps. Only one mounting bracket is required per dosing pump allowing you to mount the pump in any orientation. The bracket can be held…

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    …2 Liters 4 Liters 20 Liters Ingredients Potassium iodide Amounts per 1 g Iodide (I) (min.): 8 mg Directions Beginner Add 5 mL (1 capful) for each 50 US gallons (200 liters) every other day. Advanced Add 1 mL for each 20 US gallons (80 liters) daily to raise iodide by 0.10 mg/L. If necessary, adjust…

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    Our high quality graduated cylinders have 1 mL graduations that allow for more accurate measuring when dosing. Available in three sizes: 50 mL Graduated Cylinder 100 mL Graduated Cylinder 250 mL Graduated Cylinder

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    …will be a continuous piece. If you need a single piece longer than what is listed below, check out the 500-foot spool. 5 Foot 10 Foot 20 Foot 30 Foot 50 Foot 100 Foot Make sure to pick up anRO Tubing Cutterfor a perfect cut every time! Made in the USA, Mur-lok Linear Low-Density Polyethylene (LLDPE)…

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    …will be a continuous piece. If you need a single piece longer than what is listed below, check out the 500-foot spool. 5 Foot 10 Foot 20 Foot 30 Foot 50 Foot 100 Foot Make sure to pick up anRO Tubing Cutterfor a perfect cut every time! Made in the USA, Mur-lok Linear Low-Density Polyethylene (LLDPE)…

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    Months of maintenance-free filtration! Designed to work with the Klir Di-7 Drop-In Fleece Filter System. Replacement 25yard 50-micron roll of fleece directly from Klir. Rolls can last anywhere from a couple weeks to a month or moreand will vary depending on your aquariums bio-load, feeding habits,…

    $19.99 Regular Price: $

    …length will be a continuous piece. If you need a single piece longer than what is listed below, check out the 500-foot spool. 10 Foot 20 Foot 30 Foot 50 Foot 100 Foot Make sure to pick up anRO Tubing Cutterfor a perfect cut every time! Made in the USA, Mur-lok Linear Low-Density Polyethylene (LLDPE)…

    $2.49 Regular Price: $2.99
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    …source for filter feeders Suitable for marine fish, soft corals, LPS, SPS, and other inverts Easy-to-dose liquid solution Two Sizes Available 50 mL 200 mL Dosage Recommendations Begin with a daily dose of 0.1 ml per 100 l (26 US-gal) of aquarium system volume. Adjust the dosage after 2 weeks…

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    …tube lubricant that works for all types of dosing pump heads.By adding Dosing Tube Lubricant to your dosing pumps rollers and tubing you can greatly increase the lifespan of the tubing and entire pump. Compatible with: Drew's Doser BRS 1.1mL Dosing Pump BRS 50mL Dosing Pump Bubble Magus and more

    $6.99 Regular Price: $

    …material. Stronger than most competing strontium solutions. Contains no unwanted organic material such as EDTA, gluconate, or polygluconate. Over 50% stronger than most competing products. Free of phosphate, silicate, and organic material. Instructions and Guidelines Basic: Shake product well before…

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    …20g/m² filtration pore size 45m (135 ft) long No more cleaning or changing filter socks every few days. A single roll can take the place of over 50 filter sock changes and if you do not wash your filter socks can save a lot of money in the long run. We have had a Rollermat running on a test…

    $33.99 Regular Price: $

    …is approximately 50 gr (100 ml) per 200 L (50 gallons) for a period of 1-2 months for a moderately stocked reef aquarium. Post-medication treatment: The recommended dosage of Red Sea’s REEF-SPEC Carbon to absorb medication residuals is approximately 100 gr (200 ml) per 200 L (50 gallons) for a…

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    …starvation of the corals Fluorine can be used with: SPS corals LPS Corals Soft Corals Clams & other filter feeders Two Sizes Available: 10 mL 50 mL Caution: Overdosing may cause negative effects. Aquaforest Systems Guide Instructions: Add 1 drop of Fluorine per 100 L (27 gal). Contains:…

    $9.99 Regular Price: $
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