Resin Funnel Johnnyue Stainless Steel 3D Printer Filter with Strainer

Description

Product Overview

The Johnnyue Resin Funnel is engineered for the demanding environment of resin‑based 3D printing. Constructed from 100% food‑grade 304 stainless steel, the funnel provides exceptional corrosion resistance, ensuring a long service life even when exposed to aggressive photopolymer chemicals. Its compact dimensions of 4.3 x 4.3 x 4 inches and lightweight design at just 3.53 ounces make it easy to handle, store, and integrate into any lab workflow. The included removable strainer, also stainless steel, features a fine mesh that captures microscopic particles, preventing nozzle clogs and preserving the optical clarity of your resin. The model JO‑3DPSSF is specifically calibrated for standard 500 ml resin bottles, delivering a smooth, controlled flow that reduces splashing and waste. Every component is designed for seamless disassembly, allowing quick access for cleaning and maintenance. The product’s best‑seller rank of #1 in Lab Filtering Funnels reflects its popularity among professionals who value reliability and precision.

Usage

Designed for both hobbyist and industrial settings, this funnel excels in a variety of scenarios. In a home studio, it simplifies the process of filtering used resin after a print, allowing you to reclaim valuable material for future projects. In a commercial lab, the funnel’s robust stainless‑steel construction meets strict safety standards, making it suitable for continuous operation across multiple printers. The funnel is compatible with SLA, DLP, and LCD resin types, handling viscosities ranging from low‑viscosity clear resins to high‑viscosity engineering grades. Users should wear nitrile gloves during filtration to avoid direct skin contact with uncured resin, and the funnel should be placed on a stable surface to prevent tipping. After each use, the funnel can be rinsed with isopropyl alcohol, followed by a quick wipe with the supplied cleaning brush to remove any residual polymer. This routine ensures the funnel remains free of cured resin buildup, preserving its performance over thousands of cycles.

Why Choose Us

Johnnyue stands behind every product with a commitment to quality and customer satisfaction. Our resin funnel undergoes rigorous testing for chemical compatibility, ensuring that no leaching or degradation occurs even after prolonged exposure to aggressive photopolymers. The stainless‑steel strainer is precision‑engineered to maintain its mesh integrity, providing consistent filtration without clogging. We offer a responsive after‑sales support team that can assist with any technical questions, replacement parts, or warranty claims. Each funnel is shipped with a detailed user guide, safety recommendations, and a dedicated cleaning brush, eliminating the need for additional accessories. By choosing Johnnyue, you benefit from a product that combines industrial‑grade durability with user‑friendly design, backed by a reputation for reliability in the 3D printing community.

Key Features

• Premium 304 stainless steel construction resists corrosion and extends product lifespan.
• Removable fine‑mesh strainer captures particles as small as 10 µm, protecting printer nozzles.
• Compact size fits standard resin bottles, enabling easy storage and handling.
• Simple disassembly and cleaning process reduces downtime between prints.
• Dedicated customer support and warranty ensure confidence in every purchase.

FAQ

Can this funnel be used with any type of resin?

Yes, the funnel is compatible with most SLA, DLP, and LCD photopolymer resins, including both standard and high‑viscosity formulations.

Is the stainless steel safe for food contact?

The funnel is made from food‑grade 304 stainless steel, which meets FDA standards for food safety, but it is intended for resin filtration only and should not be reused for food applications.

How often should I replace the strainer?

Under normal use, the stainless‑steel strainer can last for thousands of filtration cycles. Replace it only if the mesh becomes permanently clogged or damaged.

What cleaning solutions are recommended?

We recommend rinsing the funnel with isopropyl alcohol or a mild soap solution, followed by a thorough wipe with the supplied brush. Avoid abrasive cleaners that could scratch the stainless surface.

Does the funnel come with a warranty?

Yes, Johnnyue provides a one‑year limited warranty covering manufacturing defects and material failures.