Softub Large Collar Snap-On Spa Filter - Models 140 & 220 (SKU 4619)

 Keep your Softub water clean and clear with a large-collar snap-on replacement filter designed for compatible Softub 140 and 220 hot tubs.

The Softub Large Collar Replacement Filter (SKU 4619) is an aftermarket spa filter cartridge featuring a snap-on connection and durable pleated filter media.

Designed for compatible Softub 140 and 220 filtration systems, this cartridge helps capture dirt, debris, and suspended particles while supporting proper water circulation.

Whether you're replacing a worn filter or keeping a spare on hand, choosing the correct collar style is essential for a proper fit.

Key Features & Benefits

• Softub 140 & 220 Compatibility: Designed for applicable Softub models using the large-collar snap-on filter system.

• Large Collar Snap-On Connection: Attaches to the corresponding compatible filter fitting.

• Pleated Filter Media: Helps capture dirt, debris, and suspended particles.

• Supports Water Clarity: Removes particles as spa water circulates through the filtration system.

• Routine Maintenance Replacement: Ideal for replacing a worn, damaged, or heavily soiled cartridge.

• No Threaded Installation: Uses a snap-on connection rather than a screw-on fitting.

• Available in Canada: Supplied by Splash Pool & Spa in Peterborough, Ontario.

Product Specifications

Compatibility - Important Before Ordering

This replacement filter is intended for Softub 140 and 220 hot tubs that use the large-collar snap-on attachment.

Softub filtration systems can vary by model, production year, and filter connection design.

Before ordering, confirm:

• Your spa is a compatible Softub 140 or 220.

• Your existing filter uses a snap-on connection.

• The collar is the correct large-collar style.

• Your existing filter matches the replacement cartridge's shape and attachment.

Snap-On vs. Screw-On Softub Filters

Large Collar Snap-On Filter: Uses a snap-on attachment designed for the corresponding Softub filter fitting.

Screw-On Filter: Uses a threaded connection and is not interchangeable with this snap-on design.

If you're unsure which filter your Softub requires, contact Splash Pool & Spa with a photo of your existing cartridge and its connection.

How to Clean Your Softub Filter

Regular filter cleaning helps maintain water circulation and filtration performance.

1. Disconnect your Softub from electrical power before removing the filter.

2. Remove the cartridge according to your spa's instructions.

3. Rinse between the pleats using clean water to remove trapped debris.

4. Use a spa filter cleaning solution when recommended, following the product label.

5. Rinse thoroughly before reinstalling.

6. Reattach the cartridge securely using the correct snap-on connection.

Never force a filter onto an incompatible fitting.

When Should You Replace Your Spa Filter?

Consider replacing the cartridge if you notice:

• Torn, damaged, or deteriorating pleats.

• A cracked or worn attachment collar.

• Persistent debris that cannot be rinsed away.

• Reduced water circulation despite cleaning.

• A cartridge that no longer fits securely.

Proper filtration works alongside routine water testing and sanitizer maintenance to keep spa water ready for use.

Frequently Asked Questions

Will this filter fit my Softub 140 or 220?

It is intended for compatible Softub 140 and 220 models with a matching large-collar snap-on connection. Confirm your existing filter style before ordering.

Is this a genuine Softub OEM filter?

This product is described as a Softub-compatible replacement filter, not a confirmed Softub-manufactured OEM cartridge.

Is this a screw-on filter?

No. This is a large-collar snap-on filter.

Can I clean and reuse it?

The pleated filter media can be cleaned as part of routine spa maintenance. Replace the cartridge when it becomes damaged or no longer cleans effectively.

Does it fit every Softub model?

No. It is listed for compatible Softub 140 and 220 configurations, not every Softub model.

How do I know if I need the large-collar version?

Compare the attachment collar on your existing filter with the product photos. If you're unsure, send Splash Pool & Spa a photo before ordering.

Shop Softub-Compatible Filters in Canada

Splash Pool & Spa in Peterborough, Ontario, supplies Softub-compatible spa filters, genuine Softub replacement parts, accessories, and water care products.

We can help you identify the correct filter connection so you can order with confidence.

Need help confirming the fit? Contact Splash Pool & Spa with a photo of your existing filter before ordering.