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SL-Aqua Z1 Aquarium Bio Protector 10g - Planaria Remover

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Product Description

SL-Aqua Bio Protector Z1 is made from natural plant extracts that can kill planaria and hydra quickly. 

The use of Z1 in accordance with the manufacturer's recommendation is completely safe for the bacterial flora in the tank and does not damage the so-called nitrogen cycle. It is harmless to fish, shrimps, and plants. The powder is very easy to dissolve in water, has the texture of powdered sugar.  The container is 10grams, can treat 132 Gallons.

When planaria and hydra are killed, their bodies will begin curling up in the tank. A lot of dead bodies could lead to cloudy water. Important to change 50% of the water to maintain the environment. 


1. Using the measuring spoon included, add 2 spoonfuls per 50L/13G of water.

2. It will take a week for a treatment cycle. Do not change water during this time.

3. If there are planaria or hydras are still alive, please redo the cycle.

4. Stop the treatment when planaria and hydras have been killed.

5.  Change 50% of the water.

*not safe for nerite snails.




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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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