Choosing and Arranging Filter Bags for Home Washing

🧼 Choosing and Arranging Filter Bags for Home Washing

When washing bubble hash at home, filter bags are one of the most misunderstood parts of the process — not because they’re complicated, but because their role is often overthought.

Filter bags don’t create quality.
They don’t improve resin.
They simply separate and collect resin heads by size.

Understanding how to arrange them — and how many to actually use — makes collection easier, cleaner, and more efficient at home.

🧠 What Filter Bags Actually Do

Filter bags sort resin heads based on micron size.
That’s their only job.

Water and resin pass through the stack from top to bottom.
Larger material is caught first.
Smaller resin heads continue downward until they reach a screen small enough to collect them.

The order of the bags never changes.
What does change is which microns you choose to run for a given wash.

🧺 The Standard 8-Bag Kit (Micron Sizes)

The standard 8-bag wash kit includes:

25 / 45 / 73 / 90 / 120 / 160 / 190 / 220

These bags are designed to fit a standard 5-gallon bucket or the Aether Green Spacers and are used together as a collection stack.

⬇️ Correct Bag Order (Bottom to Top)

The stacking order is always the same:

25 → 45 → 73 → 90 → 120 → 160 → 190 → 220

Smaller microns go lower.
Larger microns go higher.

If this order is reversed, resin will collect in the wrong places and separation breaks down.

🔍 What Each Bag Is Commonly Used For

There are no universal rules, but in practice many home washers observe the following:

• 220 micron – Top “work bag” that catches large plant material
• 190 micron – Larger debris and oversized heads
• 160 micron – Common entry point for usable resin
• 120 micron – Frequently part of main collection
• 90 micron – Often a primary collection bag
• 73 micron – Commonly a core keeper range
• 45 micron – Often included in full-spectrum collection
• 25 micron – Finest material; may collect very small heads or fines

The important point is not where resin “should” land — it’s how much resin you’re working with and how fragmented you want your collection to be.

🏠 Bag Selection for Home Washes

At home scale, material volume is usually limited.

Running every bag as a separate collection point can leave you with very small amounts spread across many screens. That’s not wrong — but it can make collection slower and more tedious.

Many home washers choose a practical working range, often referred to as a full-spectrum collection.

A common full-spectrum range is:

45 → 160

The 220 micron bag is still used on top as the work bag, but attention is focused on the mid-range where usable resin most often shows up.

🧪 Test Washes: Useful, Not Mandatory

Test washes can be helpful when you’re washing large amounts of the same cultivar repeatedly.

If you’re washing a small amount — one to a few plants — many home growers prefer to skip a test wash and simply collect across a broader range to avoid losing material to experimentation.

Both approaches are valid.
The decision depends on volume, repetition, and goals.

🧵 Why These Bags Are Made From Nylon

The wash bags used with Aether Green systems are manufactured by Rosin Evolution and made from high-temperature, dye-free, food-grade nylon.

Nylon is chosen because it is:

• Strong and durable
• Able to stretch without breaking
• Resistant to tearing under load
• Suitable for repeated rinsing and reuse

Rosin Evolution has tested alternative materials — including polyester and stainless steel — and found nylon to provide the best balance of durability, drainage, and yield preservation.

🧩 The Role of Spacers in Collection

Filter bags work best when the stack is stable and evenly supported.

Aether Green spacers are designed to:

• Keep bags aligned
• Prevent collapsing or shifting
• Make stacking and removal easier
• Improve overall workflow during collection

For many home washers, spacers are the difference between a frustrating setup and a clean, manageable collection process.

🎯 The Takeaway

Filter bags don’t need to be complicated.

The order is fixed.
The material choice matters.
And at home scale, simpler collection often works better.

When you understand what each bag does — and choose a range that fits your wash size — collection becomes faster, cleaner, and easier to manage.

Built for the home grower, by the home grower.

📺 Watch the Video