SKU: 4993586853

Sera Marin Salt For 120L[Weight - 3.9kg]

Sale price$93.60 Regular price$104.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Sera Marin Salt For 120L[Weight - 3.9kg]Marine salt for R O and tap water Thanks to its exceptional consistency and uniform grain size, sera marin salt dissolves swiftly and leaves no residues, resulting in crystal clear marine water. It helps to establish natural GH and KH levels, while being rich in calcium and magnesium in biologically suitable proportions. The pH value is kept stable and accurate, thanks to the natural buffering system found in sera marin salt. Through a unique process,

Marine salt for R/O and tap water

Thanks to its exceptional consistency and uniform grain size, sera marin salt dissolves swiftly and leaves no residues, resulting in crystal clear marine water. It helps to establish natural GH and KH levels, while being rich in calcium and magnesium in biologically suitable proportions. The pH value is kept stable and accurate, thanks to the natural buffering system found in sera marin salt.

Through a unique process, sera marin salt retains trace elements in a manner that keeps them consistently dissolved and available for extended periods. This salt does not include any substances that could artificially boost protein skimmer performance. Moreover, it is free from nitrates, silicates, and phosphates.

Sera (sea salt without nitrates, phosphates, and silicates) is rich in calcium and all essential trace elements required for successfully cultivating ornamental algae and lower resins in seawater. It contains a blend of special substances that aid in the removal of harmful elements such as heavy metals and copper. The salt dissolves rapidly and without leaving deposits. With its natural buffering capability, it ensures an optimal and stable pH level.

Instructions for use: Dissolve Sera marin salt (approximately 33 g per liter of water) to achieve a water density of 1.022 to 1.024 g/ml in a container using treated water (osmosis) or chlorine-free tap water. Aerate for 24 hours or thoroughly mix with a submersible pump to introduce oxygen and carbon dioxide.

Warning: Avoid dissolving sea salt directly in an active aquarium! We suggest replacing 5-10% of the aquarium water monthly and treating it with sera aquatan and sera bio reef clear to enhance water quality. When setting up a new aquarium, treat the water with Sera aquatan and Sera bio reef clear, and allow the aquarium, along with the connected equipment (pumps, heaters, filter...), to run for at least 14 days to ensure biological stabilization before adding any fish.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 4993586853

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Sarah Margaret Goodman
Whiting, US
★★★★★ 5
Dogs love them and they are very safe for them to chew!
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Reviewed in the United States on May 1, 2026
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Taynet
Lake Worth, US
★★★★★ 5
It keeps my dog busy and happy 🐶🎾
This interactive ball for dogs has been an excellent option to keep my pet active and entertaining. Automatic movement and unpredictable bounces arouse his curiosity and keep him playing for long periods. I liked that it is made of E-TPU material, which feels resistant and light at the same time.
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Reviewed in the United States on June 6, 2026
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Elizabeth Stamey
Houston, US
★★★★★ 5
Great for all dogs!
My dogs go crazy over this ball! It wiggles, vibrates and makes silly noises. It drives them crazy in a good way! It’s easy to use, easy to charge and just go. We take it to the dog park frequently. My girls absolutely enjoy this ball. It’s great quality, durable, and the perfect size for any dog!
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Reviewed in the United States on May 29, 2026
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Deyanira Acosta
Carnegie, US
★★★★★ 5
Excellent
I got this tiny blue dog toy for my small breed pup, and it’s the perfect size for him to carry around.It’s lightweight, so he can easily pick it up and play without struggling.The bright blue color makes it easy to spot around the house.It’s great for light play like tossing and gentle chewing.I like that it keeps him entertained without being too bulky or heavy.The material feels decent for a basic toy and holds up to regular use.
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Reviewed in the United States on June 11, 2026
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Jessica Lopez
Boise, US
★★★★★ 5
Very worth it!
My dog absolutely loves this toy! The bouncing and vibrating motion keeps him entertained for a long time and helps burn off energy. The material feels durable and holds up well even with aggressive chewing. I also like that it’s rechargeable and easy to use. Great interactive toy for keeping dogs active and busy — definitely worth the purchase!
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Reviewed in the United States on May 19, 2026

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