diff --git a/module/productFilters.py b/module/productFilters.py
new file mode 100644
index 0000000..625db5e
--- /dev/null
+++ b/module/productFilters.py
@@ -0,0 +1,22 @@
+from pydantic import BaseModel
+from typing import Optional
+
+
+class ProductFilter(BaseModel):
+    id: int
+    product_id: int
+    filter_key: str
+    value: str
+
+    class Config:
+        from_attributes = True
+
+
+class ProductFilterCreate(BaseModel):
+    product_id: int
+    filter_key: str
+    value: str
+
+
+class ProductFilterUpdate(BaseModel):
+    value: Optional[str] = None