Culligan D-20A Under Sink Drinking Water Filter Cartridge

Name: Culligan D-20a Under Sink Drinking Water Filter Cartridge
Brand: Culligan
SKU: 432636
Price: 14.99 USD
Availability: InStock

In stock

Free shipping available

30-day returns

SKU: 432636

UPC: 033663005105

Part: D20A

Brand: Culligan

$14.99

Your price

$14.99

321 available to add

Quantity selected

Estimated subtotal

$14.99

Secure checkout

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Shipping costs

Free Shipping over $49

When will my order arrive?

Orders placed before 12:30 ET Ship Same Day. Otherwise next Business Day.

Description

D20 replacement filter cartridge reduces chlorine, bad taste, and odor. Granular activated carbon construction, high surface areas for maximum absorption. Filter life up to 12 months or 1000 gallon. Use with model No. US-600, US-550, and CTR-210 filters.

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API Access

Open Data

Access this product programmatically. No API key required for read endpoints.

Product Details

GET

Full product information including specs, images, and description

curl "https://api.deerso.com/v1/products/432636"

// Response (truncated) { "sku": "432636", "title": "Culligan D-20A Under Sink Drinking Water Filter Cartridge", "brand": "Culligan", "in_stock": true }

Live Pricing

GET

Current competitive price with optional competitor comparison

curl "https://api.deerso.com/v1/pricing/432636"

// Response (truncated) { "sku": "432636", "price": 14.99, "currency": "USD" }

Inventory

GET

Real-time stock availability across all warehouses

curl "https://api.deerso.com/v1/inventory/432636"

// Response (truncated) { "sku": "432636", "available": true, "quantity": 0 }

MCP Tool

MCP

Call from any MCP-compatible AI assistant (Claude, ChatGPT)

get_product_details({ sku: "432636" }) check_price({ sku: "432636" })

Full API Docs

Swagger UI