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  1. DWI F-30 Algae Control - 1 gallon

    SKU#:62120430

    • Controls all types of algae
    • Does not leave behind sediment, toxins or pollutants
    • Odorless blue liquid containing 10.94 percent higher active ingredients
    • One gallon treats approx 326,000 gallons of water
    • Due to highly refined chelation process, you get better control with less copper
    Ewing List Price $46.58
    Your Price -
    Only available for pickup or local delivery. Local restrictions apply, contact local store.
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  2. DWI F-40 Enviro Blue - 1 gallon

    SKU#:62120440

    • Designed especially for use in reservoirs, lakes, ponds, streams, water hazards, aquariums, fountains, industrial ponds, fresh water & salt water bays
    • Rids water of that dirty, stagnate, off-color appearance and restores aquatics to a healthy Caribbean blue
    • Contains U.V. Blockers that screen out excess sunlight
    • Due to its high concentration and solubility, F-40 Enviro-Blue may be applied within minutes and lasts for several weeks
    • Long lasting and non-toxic to fish, animals or plant life, when used as directed
    • 1 gallon of F-40 treats 1 million gallons of water
    Ewing List Price $72.42
    Your Price -
    Only available for pickup or local delivery. Local restrictions apply, contact local store.
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  3. DWI F-55 Bio-Zyme - 1 gallon

    SKU#:62120555

    • Just like a cleaver, F-55 will chop up and breakdown organic contaminants
    • Stimulates and enhances indigenous bacteria while working to digest contaminates and toxins
    • Begins to work immediately
    • Breaks down fats and oils
    • Improves water quality and clarity
    • Eliminates or reduces unpleasant odors
    • Cost-effective
    • Strong – 51 liquid ounces will treat 1 million gallons of water
    Ewing List Price $168.64
    Your Price -
    Only available for pickup or local delivery. Local restrictions apply, contact local store.
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  4. DWI F-20 Enviro Clear - 1 gallon

    SKU#:62120420

    • Drops mud and suspends silt immediately
    • Brings suspended solids together into large balls and then drops them overnight
    • Biodegradable clarifier that leaves behind no residue
    • Amount of F-20 Enviro-Clear needed is determined by how foul the water is
    • Can be mechanically injected making treatment labor free
    • Allows the lake manager to dictate the degree of clarity that is desired
    • One treatment will last from several weeks to several months
    • Highly concentrated and one gallon treats 100,000-325,000 gallons of water
    Ewing List Price $120.22
    Your Price -
    Only available for pickup or local delivery. Local restrictions apply, contact local store.
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  5. DWI F-50 Bio-Pure - 2.5 Pounds

    SKU#:62120450

    • Breaks down starches, hairs, proteins, fats, oils and more
    • Creates a healthy environment for all wildlife in and around your water feature by reducing phosphate, nitrogen and ammonia levels
    • Digests bottom sludge and plant and animal waste
    • Broad base, synergistic mix of microbes, rapidly “attack” the organic problem
    • Fast acting -Microbes begin reproducing within thirty minutes
    • Outperforms other bacteria that can take four hours or more to replicate
    • Will not harm fish, animals or plant life
    • Super-concentrated- 9.6 ounces will treat one million gallons of water with reapplication unnecessary until the second week
    Ewing List Price $167.86
    Your Price -
    Only available for pickup or local delivery. Local restrictions apply, contact local store.
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  6. DWI F-51 Sludge Reducer - 5 lbs.

    SKU#:62120551

    • Digests bottom sludge
    • Eliminates odor causing contaminants
    • educes organic waste in ALL types of water – around docks, piers, coves, lagoons, lakes, streams, ponds, beaches and more
    • Packed with a broad trace mineral base and an organic catalyst
    • Effectively manages sludge bed
    Ewing List Price $234.03
    Your Price -
    Only available for pickup or local delivery. Local restrictions apply, contact local store.
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  7. DWI F-10 Foamkill - 1 gallon

    SKU#:62120410

    • Eliminates foam and is Highly effective in retarding foam formation
    • Developed especially for ornamental lakes, streams, ponds and fountains
    • Ingredients are completely safe and compatible with all other water treatment products
    • Non-toxic and environmentally safe
    • Will not harm fish, plants or wildlife. May be injected to prevent reoccurrence
    Ewing List Price $43.75
    Your Price -
    Only available for pickup or local delivery. Local restrictions apply, contact local store.
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