Please see our Coronavirus updates page and how it affects dispatch times, delivery and customer service. Thank you for shopping with Warehouse Aquatics.


0 item(s) - £0.00
You have no items in your shopping cart.

More Views

Seachem Clarity

Quick Overview

Seachem Clarity is the ultimate clarifier for both fresh and salt-water..../p>

Product Name Price Qty
100ml Seachem Clarity - Fresh & Salt Water Clarifier

In stock ready for dispatch

250ml Seachem Clarity - Fresh & Salt Water Clarifier

In stock ready for dispatch

500ml Seachem Clarity - Fresh & Salt Water Clarifier

In stock ready for dispatch

2 Litre Seachem Clarity - Fresh & Salt Water Clarifier

Out of stock

You could receive 10 Bubble Points for writing a review and/or rating this product.


Seachem Clarity is the ultimate clarifier for both fresh and salt-water. It employs an advanced polymeric flocculating agent that is both reef and plant safe. Clarity is the only clarifier on the market that does it all!

Seachem Clarity will clear all types of clouding: bacterial and other biological type blooms, chemical clouding, and particulate clouding (i.e. stirred up gravel bed). When Clarity clears up bacterial clouding it helps to accelerate and enhance the colonization of the biological filter by efficiently relocating these natural bio-films to the bio-support media in the filter.

Freshwater and Marine.

Plant and reef safe.


Use 1 capful (5 mL) for every 80 L (20 gallons). In some situations the cloudiness may increase slightly after adding Clarity, however this is normal and is a sign that Clarity is actively working. Rapid clarification will follow. In the case of chemical or particulate clouding clean filter filter floss or cartridge after tanks clears. (Note: The 2 & 4 L containers cap is 10 mL)

It is normal for flocculating agents (like Clarity) to cloud water after initial dosing. It can remain this way for a few hours, generally no more than 18 to 24 in extreme cases. If still cloudy after this time period, we recommend to change you mechanical filter media to trap the free floating debris in your aquarium that Clarity has clumped together that is causing this clouded appearance to your water column.

Additional Information

Brand Seachem

Customer Reviews

1 Item(s)

per page
Excellent product water crystal clear Review by Malcolm
I have a 340l aquarium with a blue cheek goby working overtime and have tried other products with no success. I purchased seachem purity and added to aquarium and after about 2 hours water was crystal clear. Over the moon would recommend to anyone with same problems. (Posted on 22/01/2017)

1 Item(s)

per page

Write Your Own Review

Only registered users can write reviews. Please, log in or register

Postage Information

Get an Exact quote for delivery...

Add the items you would like to purchase to the shopping cart and then head to the checkout cart. Here you can pop your postcode into the form and it will automatically calculate for you delivery options and cost.


Orders over £30 are Delivered FREE!

Providing none of the items in your order require pallet delivery or are excluded from delivery promotions, we will give you free standard delivery. You can still upgrade this service if you wish, and will only pay the difference.


Pallet Deliveries are different.

For items that have to be sent by insured pallet or other special delivery, these are excluded from the standard delivery offer and instead follow a different system. Pallet deliveries are split into 2 tiers: tier 1 and tier 2. Pallet deliveries take 2-4 working days and cannot be tracked.


For pallet deliveries we will contact you to confirm the delivery address and delivery day before releasing the order.


Please note that the pallet delivery service is a drop at kerb only service, the drivers are not insured to handle goods into homes and you are required to dispose of the pallet.


Pallet Tier 1

This tier is for solo tanks and cabinets, or other solo high weight products that we can't send by a normal courier. We subsidies the majority of the true delivery cost for these items to offer the best value we can. The shipping cost for these is calculated at checkout.


Pallet Tier 2

New for 2020! We are proud to announce we now offer FREE mainland UK pallet deliveries for Pallet Tier 2. Pallet Tier 2 is for the larger full tank and cabinet sets, such as the beautiful Juwel Rio, Lido, Trigon and Vision ranges.

© 2019 Warehouse Aquatics. All Rights Reserved.