Filtration media are different clay, alumina, silica, carbon, etc., used to remove undesirables from your product, such as cannabis extracts.

1. Our main product lines (CRX/CRY/Performs/B80/CR2) are organically sourced and FDA GRAS-approved bentonite-based (or attapulgite) clays. 
2. Carbons are just that (CRAC, G-CRAC, PR-O, PR-W)— activated carbon.
3. Alumina and silica

We provide various media designed for different jobs. Please check our Product Finder for color, pesticides, heavy metals, moisture, etc. Or contact us for a recommendation.

You can mix any media, but always beware of mixing different-sized media; various pressures might not be optimal for specific media and can impact flow rates.

Visit our Certificate of Analysis page and click the COA link.

It’s hard to judge because everyone’s system, SOP, starting material, end goal, etc.. is different. It can be reused, but that will depend on what you are happy with. With each consecutive run, the media’s efficacy will decrease.

Make sure the package is sealed; moisture is the biggest enemy!

You can call the mainline at (503) 308-7138, send us a message, or email us at sales@mediabros.store.

Fill out our Sample Request form, and one of our representatives will reach out to you.

Call us at (503) 308-7138 or send us a message. We’re happy to help. You can also reach us on social or by email.

Our samples are provided free of charge, but please note that international shipping fees will be applicable.

Generally 24 hours; it may take up to 48, depending on the order. Weekends are excluded.

If you place your order before 1:00 p.m. PST Monday through Friday, we will likely ship it the same day. Otherwise, it will be shipped the next day. We do not currently send orders on weekends.

For best results, it is recommended that you use a dedicated media column, but you can load the media directly into your material column first and biomass on top; however, it won’t be as effective. 

Our 30/60 granular size (CRX/Y) have a recommended psi of about 20-40psi and our medium flow 60/90 is about 45-60psi. 

CRX/Y and CR41 usage ratios are about 150-250g per # of biomass, and our Carbon and Silica ratios are roughly 5-10% of the estimated extract in a solution. See also our recommended SOP.

Regulate flow with a needle valve on the output of your CRC; the sweet spot is having a slightly higher inlet psi, roughly 30-50psi, and restricting your output needle valve enough that your CRC column is full or mostly full, allowing the solvated oil to have contact time with the media. If during processing you start to see too much color, you can restrict more flow giving higher residence time and better color removal. 

Please reach out and see if we can help make the media work for your process.

When used with a solvent ratio of roughly 7-1 to 10-1, you should see negligible yield loss; if you believe you have some yield loss, increase your solvent ratio and or flush the media with fresh solvent after every run to collect any potential yield loss.

Our minimum recommended micron size is 1um; however, with some fine powders like Carbon and Silica, there can still be a potential for contamination, especially when processing with higher psi; consider utilizing a submicron filter like our Ulti-Filter when using powders for added assurance.

You can order with Media Bros online on our website or by calling (503) 308-7138 or by emailing us at sales@mediabros.store. We’d be happy to help you!

No, you do not have to have an account to place orders, but it can be beneficial if you plan on using our media.

From our "Sign In" screen, click “Forgot Password” and enter the email address associated with your online account. If an account is associated with that email address, you will receive an email with instructions on resetting your password.

Once logged into your account, click “Orders” in the left navigation panel. This will contain all your previous order history. Please contact us at (503) 308-7138 for missing orders.

If you can add an item to your cart on our website, it should be available to purchase! If an item is unavailable, there will usually be a backorder warning. We will contact you directly if we have issues fulfilling an order you’ve placed due to inventory.

Restock times may vary from product to product based on multiple factors. If you’d like to check on the availability of a specific product, please contact us directly at (503) 308-7138.

Unfortunately, if an item does not appear on our website, it has sold out or been discontinued. We’re sorry for the disappointment, but give us a call at (503) 308-7138 or email us so we can help.

Unfortunately, once an order number is generated, we cannot cancel or change it. Please call (503) 308-7138 if you need assistance with your order.

Once you place an order with us here at Media Bros, you will receive an order confirmation email with an order number. Once the order has been shipped, you will receive an additional notification with your tracking number.

Your order or shipping confirmations may have gotten stuck in your spam filter. Please check your email spam or trash folders. If you still need help finding the confirmations, please call us at (503) 308-7138.

Media Bros collects personal data from our customers to offer a more personalized and practical shopping experience. All your information is handled with the utmost privacy and security. For more information on how we manage our customers’ information, please review our Privacy Statement.

Yes, you can choose to delete your account and personal information. Please call us at (503) 308-7138 or email us at sales@mediabros.store to complete your request.

We accept Visa, Mastercard, American Express, Discover, PayPal, Apple Pay, Google Pay, Venmo, Meta Pay, Shop Pay, and Diner’s club.

Absolutely. We are SSL certified, so your payment data will be encrypted with the gold standard of eCommerce security. We also use a PCI compliance service to detect any vulnerabilities on our sites that are not up to Payment Card Industry standards.

If you save a card for later use, please note that our website only stores tokenized credit card information. This means the actual credit card number is not stored on our servers, adding an extra layer of security to protect your sensitive information.

We have various shipping options for our domestic and international customers (if the country is applicable to ship to). Our Shipping Policy page provides full details on our shipping methods, their costs, and how long they take to arrive.

USPS: 5-7 business days.
UPS Ground: 3-5 business days.

When your order ships, we will email shipping confirmation with tracking details. You can also find your tracking information in your account’s order history on our website.

Yes, but we have limitations on both destination countries and available products. Please contact us for more information.

We will happily refund any product within 30 days of its delivery date for any reason. Past that 30-day window, we reserve the right to process any returns or refunds at our discretion.

Please contact our Customer Service team at (503) 308-7138 or purchasing@mediabros.store to initiate any return. We would be happy to help!

We are so sorry that you received a defective product! Please contact our service team at (503) 308-7138 or purchasing@mediabros.store to resolve this issue. If possible, please be prepared to share the batch number of the defective product with us, which is printed in black or white ink on the product’s packaging.

No, we do not currently have any return or restocking fees.

Please allow two to three weeks after our receipt of your returned product to process a refund.

For any merchandise exchanges, please contact us at (503) 308-7138 or email sales@mediabros.store so we can help ensure you get the right product for your needs.

If you’re concerned about a return, exchange, or refund status, please contact us at (503) 308-7138 or sales@mediabros.store. We’d be happy to help and we look forward to the opportunity to assist you!

Thank you for contacting us on social media. While we do our best to monitor our social networks and respond quickly to any contacts, you may find it quickest to contact us directly at (503) 308-7138 or sales@mediabros.store.

Please check our Store Locator for information on what stores may carry our products in your area. We encourage you to contact those stores directly before visiting to ensure they have the products you are looking for!

Filtration media help remove impurities such as color, pesticides, and heavy metals, resulting in a cleaner, higher-quality final product.

Different media types have varying effects on flow rates, pressure, and the overall efficiency of the extraction process.

Clogging can result from various factors, including media particle size and pressure settings. Contact our technical support for troubleshooting assistance.

Yes, our technical support team can help you optimize your extraction process to achieve the best results with our media.

Yes, we can work with you to create custom blends tailored to your specific extraction needs. You can learn more about this on our Professional Services page.

Consider factors such as the type of contaminants you want to remove, your system's pressure capabilities, and your desired end product quality.

Yes, all our products are compliant with relevant industry regulations and standards.

We conduct rigorous testing and quality control measures to ensure the safety and effectiveness of our products. You can review all Certificates of Analysis and Safety Data Sheets by selecting the respective link on our Certificates of Analysis page.

Our filtration media is sourced from natural materials and designed to minimize environmental impact.