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Maintenance & Salt

Good maintenance practices will lead to a healthy aquarium, providing years of joy for the hobby. Spending 30 minutes every other week seems reasonable compared to the time and money spent trying to solve a problem, which might have been prevented in the first place. From magnet algae cleaners, aquarium scrapers, and cleaning pads to gravel cleaners and maintenance gloves, you will find it all here at a great price.

At AquaCave, we offer some of the best selections and best prices on aquarium maintenance & cleaning supplies and accessories for your marine, reef, and freshwater aquarium.

120 of 266 Items
  • Tunze Care Magnet Long, up to 1/2" Glass Tunze Care Magnet Long, up to 1/2" Glass Tunze Care Magnet Long, up to 1/2" Glass Tunze Care Magnet Long, up to 1/2" Glass Tunze Care Magnet Long, up to 1/2" Glass

    Tunze

    Tunze Care Magnet Long, up to 1/2" Glass

    Tunze Care Magnet Long, up to 1/2" Glass Revolutionary new magnet cleaner! Only the blades contact the panes of glass or acrylic so all the cleaning power is transferred to the blades. This unique design also prevents debris and gravel from being...

    $54.99
    Add to Cart
  • Fluval Razor Alge Magnet, Medium Fluval Razor Alge Magnet, Medium Fluval Razor Alge Magnet, Medium

    Fluval

    Fluval Razor Alge Magnet, Medium

    Fluval Razor Alge Magnet, Medium 2-in-1 design allows user to change from scraping to scrubbing mode in one simple flip Non-abrasive scrubber is effective on algae, yet gentle on aquarium glass 316 Stainless Steel replaceable blade scrapes without...

    $50.99
    Sold Out - More on the way
  • Flipper Magnet Cleaner, Standard, Float Flipper Magnet Cleaner, Standard, Float

    Flipper

    Flipper Magnet Cleaner, Standard, Float

    Flipper Magnet Cleaner, Standard, Float  Flipper is made with the strongest rare earth magnets available, allowing it to clean glass and acrylic tanks up to 1/2" (12mm) in thickness. Its unique design almost completely eliminates the possibility...

    $49.99
    Add to Cart
  • Novus Plastic Polish #2 64 Oz.

    Novus

    Novus Plastic Polish #2 64 Oz.

    Novus Plastic Polish #2 64 Oz. Removes fine scratches, haziness and abrasions from most plastics. With repeated use, NOVUS No. 2 restores faded and discolored plastics. Removes the damage instead of filling it in Buffs out quickly After restoring,...

    $49.99
    Add to Cart
  • Novus Plastic Polish #3 64 Oz.

    Novus

    Novus Plastic Polish #3 64 Oz.

    Novus Plastic Polish #3 64 Oz. Looking for the best way to remove heavy scratches and abrasions from most plastic and acrylics services? NOVUS 3: NOVUS Heavy Scratch Remover is the perfect solution for when damage is too sever to be restored with any...

    $49.99
    Add to Cart
  • Python Replacement 48" Gravel Tube

    Python Products

    Python Replacement 48" Gravel Tube

    Python Replacement 48" Gravel Tube The Python 48" Extended Length Gravel Tube can be used by itself as a gravel vac or used with a Python No Spill Clean & Fill to replace the 12" Gravel Tube that comes stock with the No Spill Clean & Fill. It...

    $49.99
    Add to Cart
  • Tunze Aquarium tongs Tunze Aquarium tongs Tunze Aquarium tongs Tunze Aquarium tongs

    Tunze

    Tunze Aquarium tongs

    Tunze Aquarium tongs Combines precise operation, durability, and high clamping force of the gripper.Shaft made of anodized aluminum. Anodized aluminum and 316L stainless steel – rust-proof & durable.It can lift objects weighing up to 2 kg (4.4...

    $49.99
    Add to Cart
  • Mag-Float 130 Floating Magnet For Acrylic Aquariums Only Mag-Float 130 Floating Magnet For Acrylic Aquariums Only

    Mag-Float

    Mag-Float 130 Floating Magnet For Acrylic Aquariums Only

    Acrylic aquarium cleaner.Recommended to be used on aquariums up to 130gal. and 3/8" (10mm) surface thickness.Acrylic aquarium cleaner.Recommended to be used on aquariums up to 130gal. and 3/8" (10mm) surface thickness.Dimensions: 3 7/8" x 1 3/8" x 1"...

    $44.99
    Add to Cart
  • Red Sea Coral Pro Salt, 55 gal. - Bucket Red Sea Coral Pro Salt, 55 gal. - Bucket Red Sea Coral Pro Salt, 55 gal. - Bucket Red Sea Coral Pro Salt, 55 gal. - Bucket Red Sea Coral Pro Salt, 55 gal. - Bucket

    Red Sea

    Red Sea Coral Pro Salt, 55 gal. - Bucket

    Red Sea Coral Pro Salt, 55 gal. - Bucket Red Sea’s Coral Pro Salt contains biologically balanced, elevated levels of the foundation elements (Calcium, Magnesium, Carbonates) necessary for sustainable, accelerated coral growth. Coral Pro Salt is ideal...

    $44.99
    Add to Cart
  • Red Sea Salt, 55 gal. - Bucket Red Sea Salt, 55 gal. - Bucket Red Sea Salt, 55 gal. - Bucket

    Red Sea

    Red Sea Salt, 55 gal. - Bucket

    Red Sea Salt, 55 gal. - Bucket Red Sea Salt is designed to provide the exact parameters of tropical reef water with a slightly elevated alkalinity as needed in a closed marine system.Red Sea salt is ideal for fish and invertebrate systems or...

    $44.99
    Add to Cart
  • Mag-Float 125 Floating Magnet For Glass Aquariums Only Mag-Float 125 Floating Magnet For Glass Aquariums Only

    Mag-Float

    Mag-Float 125 Floating Magnet For Glass Aquariums Only

    Mag-Float 125 Floating Magnet For Glass Aquariums Only Glass aquarium cleaner. Recommended to be used on aquariums up to 125gal. and 3/8" (10mm) surface thickness. Dimensions: 3 7/8" x 1 3/8" x 1" Mag-Float 125 Floating Magnet For Glass Aquariums...

    $42.99
    Add to Cart
  • Aquatop Forza Cleaning Magnet Medium Aquatop Forza Cleaning Magnet Medium Aquatop Forza Cleaning Magnet Medium Aquatop Forza Cleaning Magnet Medium Aquatop Forza Cleaning Magnet Medium

    AQUATOP

    Aquatop Forza Cleaning Magnet Medium

    Aquatop Forza Cleaning Magnet Medium Aquatop MGC-08, Forza Floating Glass Cleaning Magnet 3.35 x 2.09 x 1.57 inches, for glass aquariums 5/16 - 3/8 inches thick, Clam Shell Package FEATURES:• Simple design made from durable, wear-resistant materials.•...

    $39.99
    Add to Cart
  • VCA 18" Never-Rust Aquarium Tweezers UV - Yellow VCA 18" Never-Rust Aquarium Tweezers UV - Yellow

    VCA

    VCA 18" Never-Rust Aquarium Tweezers UV - Yellow

    VCA 18" Never-Rust Aquarium Tweezers UV - Yellow 18in Tweezers with Soft-Grip Tips UV Reactive – super bright under actinic lighting Length: 18in (457mm) Grab with: 1.9in (48mm) Angled ergonomic tips Replaceable Soft-tip grab pads Rigid design...

    $39.95
    Add to Cart
  • PikStik Aqua Tongs 32"

    PikStik

    PikStik Aqua Tongs 32"

    PikStik Aqua Tongs 32" Combines precise operation, longevity and high closing force. Objects up to a weight of 2.5 kg '5.5 lbs.' can be lifted. The tips of the tongs have been provided with rubber jaws, and thus prevent objects from sliding out.Suitable...

    $38.99
    Add to Cart
  • Marina Multi Tool Marina Multi Tool

    Fluval

    Marina Multi Tool

    Marina Multi Tool The Marina Multi-Tool helps keep the interior of your aquarium neat and well manicured without getting your hands wet.    It comes complete with interchangeable parts. Simply grasp the hand grip and squeeze to control the snip and...

    $38.95
    Add to Cart
  • Continuum AquaBlade M Replacement Metal Blade, 10Pack Continuum AquaBlade M Replacement Metal Blade, 10Pack Continuum AquaBlade M Replacement Metal Blade, 10Pack

    Continuum

    Continuum AquaBlade M Replacement Metal Blade, 10Pack

    Continuum AquaBlade M Replacement Metal Blade, 10 per Pack By utilizing virgin plastic in the molding process instead of re-grind or recycled plastics, the AquaBlade is much stronger and more agile than other scrapers. The first time you pick up an...

    $35.99
    Add to Cart
  • Fluval Razor Alge Magnet, Small Fluval Razor Alge Magnet, Small

    Fluval

    Fluval Razor Alge Magnet, Small

    Fluval Razor Alge Magnet, Small 2-in-1 design allows user to change from scraping to scrubbing mode in one simple flip Non-abrasive scrubber is effective on algae, yet gentle on aquarium glass 316 Stainless Steel replaceable blade scrapes without...

    $33.99
    Add to Cart
  • Python Replacement 36" Gravel Tube

    Python Products

    Python Replacement 36" Gravel Tube

    Python Replacement 36" Gravel Tube The Python 36" Extended Length Gravel Tube can be used by itself as a gravel vac or used with a Python No Spill Clean & Fill to replace the 12" Gravel Tube that comes stock with the No Spill Clean & Fill. It...

    $33.99
    Add to Cart
  • PikStik Aqua Tongs 26"

    PikStik

    PikStik Aqua Tongs 26"

    PikStik Aqua Tongs 26" Combines precise operation, longevity and high closing force. Objects up to a weight of 2.5 kg '5.5 lbs.' can be lifted. The tips of the tongs have been provided with rubber jaws, and thus prevent objects from sliding out.Suitable...

    $32.99
    Add to Cart
  • Tunze Care Magnet Nano, up to 3/8" Glass Tunze Care Magnet Nano, up to 3/8" Glass Tunze Care Magnet Nano, up to 3/8" Glass Tunze Care Magnet Nano, up to 3/8" Glass Tunze Care Magnet Nano, up to 3/8" Glass

    Tunze

    Tunze Care Magnet Nano, up to 3/8" Glass

    Tunze Care Magnet Nano, up to 3/8" Glass Revolutionary new magnet cleaner! Only the blades contact the panes of glass or acrylic so all the cleaning power is transferred to the blades. This unique design also prevents debris and gravel from being...

    $32.99
    Add to Cart
  • VCA 19" Never-Rust Tweezers - UV Yellow (2nd Gen) VCA 19" Never-Rust Tweezers - UV Yellow (2nd Gen) VCA 19" Never-Rust Tweezers - UV Yellow (2nd Gen) VCA 19" Never-Rust Tweezers - UV Yellow (2nd Gen) VCA 19" Never-Rust Tweezers - UV Yellow (2nd Gen)

    VCA

    VCA 19" Never-Rust Tweezers - UV Yellow (2nd Gen)

    VCA 19" Never-Rust Tweezers - UV Yellow (2nd Gen) Extra long 19in Tweezers with super wide width width and soft grab pads UV Reactive – super bright under actinic lighting Length: 19in (485mm) Grab with: 2.5 to 10in + (57mm to 255mm +) Exclusive...

    $32.95
    Add to Cart
  • Fritz PRO R.P.M. Salt Mix 14 lb Bag (50 Gal) Fritz PRO R.P.M. Salt Mix 14 lb Bag (50 Gal) Fritz PRO R.P.M. Salt Mix 14 lb Bag (50 Gal)

    Fritz

    Fritz PRO R.P.M. Salt Mix 14 lb Bag (50 Gal)

    FritzPRO R.P.M. Salt Mix 14 lb Bag (50 Gal) Complete Professional Marine Salt Mix for Reef or Fish Only Systems Contains All Essential Major, Minor & Trace Elements Enhanced Buffer Levels; Reaches a Stable pH Shortly After Mixing Enhanced...

    $29.99
    Add to Cart
  • Aquatop Forza Cleaning Magnet Small Aquatop Forza Cleaning Magnet Small Aquatop Forza Cleaning Magnet Small Aquatop Forza Cleaning Magnet Small Aquatop Forza Cleaning Magnet Small

    AQUATOP

    Aquatop Forza Cleaning Magnet Small

    Aquatop Forza Cleaning Magnet Small Aquatop MGC-07, Forza Floating Glass Cleaning Magnet 2.76 x 1.85 x 1.38 inches, for glass aquariums 1/4 - 5/16 inches thick, Clam Shell Package FEATURES:• Simple design made from durable, wear-resistant materials.•...

    $29.99
    Add to Cart
  • Flipper NANO Magnet Algae Cleaner - Float Flipper NANO Magnet Algae Cleaner - Float

    Flipper

    Flipper NANO Magnet Algae Cleaner - Float

    Flipper NANO Magnet Algae Cleaner - Float For use on glass tanks up to 6mm (1/4") thickness or about 25 Gallons Scrub, Flip, Scrape, and Now *FLOAT* with FL!PPER Aquarium Cleaner!  The Fl!pper Floating Nano Aquarium Cleaner is the last aquarium...

    $29.99
    Add to Cart
  • Flipper Platinum Aquarium Algae Scraper - 28 Inch Flipper Platinum Aquarium Algae Scraper - 28 Inch

    Flipper

    Flipper Platinum Aquarium Algae Scraper - 28 Inch

    Flipper Platinum Aquarium Algae Scraper - 28 Inch Patent pending design allows you to use any old credit card, gift card, hotel room key etc as a scraper blade....you may never have to buy blades again! Blade cards can be inserted in any direction...

    $29.99
    Add to Cart
  • Python Hook Python Hook

    Python Products

    Python Hook

    Python Hook The Python HOOK makes routine water changes much easier and faster. Designed for use with the Python No Spill Clean and Fill, the Python HOOK seamlessly integrates onto the switch for a hands-free experience! Constructed with the highest...

    $29.99
    Add to Cart
  • Python Replacement 30" Gravel Tube

    Python Products

    Python Replacement 30" Gravel Tube

    Python Replacement 30" Gravel Tube The Python 30" Extended Length Gravel Tube can be used by itself as a gravel vac or used with a Python No Spill Clean & Fill to replace the 12" Gravel Tube that comes stock with the No Spill Clean & Fill. 

    $29.99
    Add to Cart
  • Tom Aquatic Gardener - Multi Grabbing/Trimming Tool Tom Aquatic Gardener - Multi Grabbing/Trimming Tool

    TOM

    Tom Aquatic Gardener - Multi Grabbing/Trimming Tool

    Tom Aquatic Gardener - Multi Grabbing/Trimming Tool The Tom Aquatic Gardener 27 Inches is a must-have for deep aquarium maintenance. Its extended reach, durable build, and ergonomic design make planting, pruning, and decor adjustments effortless. Ideal...

    $29.99
    Add to Cart
  • Eheim Plant Tongs 600 mm (24") Eheim Plant Tongs 600 mm (24")

    Eheim

    Eheim Plant Tongs 600 mm (24")

    Eheim Plant Tongs 600 mm (24") Our plant tongs enable you to work in your aquarium without having to roll up your sleeves. You can place, move or remove plants and other items in the bottom of the tank and even difficult to reach become accessible. Dead...

    $29.95
    Add to Cart
  • Mag-Float 30 Floating Magnet For Glass Aquariums Only

    Mag-Float

    Mag-Float 30 Floating Magnet For Glass Aquariums Only

    Mag-Float 30 Floating Magnet For Glass Aquariums Only Glass aquarium cleaner. Recommended to be used on aquariums up to 30gal. and 3/16" (5mm) surface thickness.Dimensions: 2 3/8" x 1 3/8" x 1" Mag-Float 30 Floating Magnet For Glass Aquariums...

    $26.99
    Add to Cart
  • Eheim Plant Tongs 400 mm (16") Eheim Plant Tongs 400 mm (16")

    Eheim

    Eheim Plant Tongs 400 mm (16")

    Eheim Plant Tongs 400 mm (16")Our plant tongs enable you to work in your aquarium without having to roll up your sleeves. You can place, move or remove plants and other items in the bottom of the tank and even difficult to reach become accessible. Dead...

    $26.95
    Add to Cart
  • Flipper Platinum Aquarium Algae Scraper - 18 Inch Flipper Platinum Aquarium Algae Scraper - 18 Inch

    Flipper

    Flipper Platinum Aquarium Algae Scraper - 18 Inch

    Flipper Platinum Aquarium Algae Scraper - 18 Inch Patent pending design allows you to use any old credit card, gift card, hotel room key etc as a scraper blade....you may never have to buy blades again! Blade cards can be inserted in any direction...

    $24.99
    Add to Cart
  • Novus Plastic Polish #1 64 Oz.

    Novus

    Novus Plastic Polish #1 64 Oz.

    Novus Plastic Polish #1 64 Oz. Gently cleans all plastics without scratching. Leaves a lustrous shine that resists fogging, repels dust, and eliminates static. Resists finger marking Contains no abrasives or harsh chemicals Leaves a smooth, clean,...

    $24.99
    Add to Cart
  • IceCap 14in Carbon Fiber Aquarium Tweezers IceCap 14in Carbon Fiber Aquarium Tweezers IceCap 14in Carbon Fiber Aquarium Tweezers

    IceCap

    IceCap 14in Carbon Fiber Aquarium Tweezers

    IceCap 14in Carbon Fiber Aquarium Tweezers Aquarium Tweezer for Gentle Lifting of Corals and Plants  These durable and lightweight tweezers made with high-strength carbon fiber, provide the ultimate grip when moving heavy or delicate objects in an...

    $24.24
    Add to Cart
  • Maxspect Coral Tweezers - Carbon Fiber w/ Neutral Buoyancy Maxspect Coral Tweezers - Carbon Fiber w/ Neutral Buoyancy

    Maxspect Mazarra

    Maxspect Coral Tweezers - Carbon Fiber w/ Neutral Buoyancy

    Maxspect Coral Tweezers - Carbon Fiber w/ Neutral Buoyancy Now you can safely handle your corals without damaging their delicate tissues with these silicone-tipped Coral Tweezers from Maxspect. As an added bonus these tweezers will hover in the water...

    $22.99
    Add to Cart
  • Python Replacement 20" Gravel Tube

    Python Products

    Python Replacement 20" Gravel Tube

    Python Replacement 20" Gravel Tube The Python 20" Extended Length Gravel Tube can be used by itself as a gravel vac or used with a Python No Spill Clean & Fill to replace the 12" Gravel Tube that comes stock with the No Spill Clean & Fill. 

    $22.99
    Add to Cart
120 of 266 Items

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