Trusted by parents. Loved by thousands. Backed by the Autism Foundation. Products for all ages. USA-based store.

Replacement WD-WF20PG for WD-WHF3T-PG Whole House 3-stage Home Filtration System

$99.99


Our whole house water filter system
Our whole house water filter system
Our whole house water filter system
Our whole house water filter system
Our whole house water filter system
Our whole house water filter system
Our whole house water filter system

Our Mission: Safe. Supportive. Autism-Informed.

At The Autism Store, we carefully curate every product with one goal in mind: 

To support autistic individuals and their families with clean, effective, and sensory-safe options.

We understand that many on the spectrum have sensitive systems that are easily overwhelmed by harsh ingredients, synthetic additives, and unnecessary toxins. That’s why we go beyond just supplements or sensory tools. From nutrition support to clean snacks, calming aids to daily essentials, every item we carry is chosen for its purity, gentleness, and real-world benefit.

Whether you’re shopping for your child, yourself, or a loved one, you can trust that everything is:

  • Free from unnecessary fillers, dyes, and fragrances
  • Thoughtfully sourced with sensitive bodies and minds in mind
  • Sourced directly from the brand or manufacturer to ensure safety and authenticity
  • Backed by a mission to support the whole spectrum, not just symptoms

We are more than a store. We are a trusted space for autism-safe living, proudly backed by the Autism Foundation.

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